4870008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 15975960

約数和(自身を除く): 11105952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 121, 129, 132, 143, 156, 172, 198, 234, 242, 258, 264, 286, 312, 344, 363, 387, 396, 429, 468, 473, 484, 516, 559, 572, 726, 774, 792, 858, 936, 946, 968, 1032, 1089, 1118, 1144, 1287, 1419, 1452, 1548, 1573, 1677, 1716, 1892, 2178, 2236, 2574, 2838, 2904, 3096, 3146, 3354, 3432, 3784, 4257, 4356, 4472, 4719, 5031, 5148, 5203, 5676, 6149, 6292, 6708, 8514, 8712, 9438, 10062, 10296, 10406, 11352, 12298, 12584, 13416, 14157, 15609, 17028, 18447, 18876, 20124, 20812, 24596, 28314, 31218, 34056, 36894, 37752, 40248, 41624, 46827, 49192, 55341, 56628, 62436, 67639, 73788, 93654, 110682, 113256, 124872, 135278, 147576, 187308, 202917, 221364, 270556, 374616, 405834, 442728, 541112, 608751, 811668, 1217502, 1623336, 2435004, 4870008]

約数ペア:

[(1, 4870008), (2, 2435004), (3, 1623336), (4, 1217502), (6, 811668), (8, 608751), (9, 541112), (11, 442728), (12, 405834), (13, 374616), (18, 270556), (22, 221364), (24, 202917), (26, 187308), (33, 147576), (36, 135278), (39, 124872), (43, 113256), (44, 110682), (52, 93654), (66, 73788), (72, 67639), (78, 62436), (86, 56628), (88, 55341), (99, 49192), (104, 46827), (117, 41624), (121, 40248), (129, 37752), (132, 36894), (143, 34056), (156, 31218), (172, 28314), (198, 24596), (234, 20812), (242, 20124), (258, 18876), (264, 18447), (286, 17028), (312, 15609), (344, 14157), (363, 13416), (387, 12584), (396, 12298), (429, 11352), (468, 10406), (473, 10296), (484, 10062), (516, 9438), (559, 8712), (572, 8514), (726, 6708), (774, 6292), (792, 6149), (858, 5676), (936, 5203), (946, 5148), (968, 5031), (1032, 4719), (1089, 4472), (1118, 4356), (1144, 4257), (1287, 3784), (1419, 3432), (1452, 3354), (1548, 3146), (1573, 3096), (1677, 2904), (1716, 2838), (1892, 2574), (2178, 2236)]