7418268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 22366344

約数和(自身を除く): 14948076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 131, 132, 143, 156, 198, 234, 242, 262, 286, 363, 393, 396, 429, 468, 484, 524, 572, 726, 786, 858, 1089, 1179, 1287, 1441, 1452, 1572, 1573, 1703, 1716, 2178, 2358, 2574, 2882, 3146, 3406, 4323, 4356, 4716, 4719, 5109, 5148, 5764, 6292, 6812, 8646, 9438, 10218, 12969, 14157, 15327, 15851, 17292, 18733, 18876, 20436, 25938, 28314, 30654, 31702, 37466, 47553, 51876, 56199, 56628, 61308, 63404, 74932, 95106, 112398, 142659, 168597, 190212, 206063, 224796, 285318, 337194, 412126, 570636, 618189, 674388, 824252, 1236378, 1854567, 2472756, 3709134, 7418268]

約数ペア:

[(1, 7418268), (2, 3709134), (3, 2472756), (4, 1854567), (6, 1236378), (9, 824252), (11, 674388), (12, 618189), (13, 570636), (18, 412126), (22, 337194), (26, 285318), (33, 224796), (36, 206063), (39, 190212), (44, 168597), (52, 142659), (66, 112398), (78, 95106), (99, 74932), (117, 63404), (121, 61308), (131, 56628), (132, 56199), (143, 51876), (156, 47553), (198, 37466), (234, 31702), (242, 30654), (262, 28314), (286, 25938), (363, 20436), (393, 18876), (396, 18733), (429, 17292), (468, 15851), (484, 15327), (524, 14157), (572, 12969), (726, 10218), (786, 9438), (858, 8646), (1089, 6812), (1179, 6292), (1287, 5764), (1441, 5148), (1452, 5109), (1572, 4719), (1573, 4716), (1703, 4356), (1716, 4323), (2178, 3406), (2358, 3146), (2574, 2882)]