2343978

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 6604416

約数和(自身を除く): 4260438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 81, 91, 106, 117, 126, 159, 162, 182, 189, 234, 243, 273, 318, 351, 371, 378, 477, 486, 546, 567, 689, 702, 742, 819, 954, 1053, 1113, 1134, 1378, 1431, 1638, 1701, 2067, 2106, 2226, 2457, 2862, 3159, 3339, 3402, 4134, 4293, 4823, 4914, 6201, 6318, 6678, 7371, 8586, 9646, 10017, 12402, 12879, 14469, 14742, 18603, 20034, 22113, 25758, 28938, 30051, 37206, 43407, 44226, 55809, 60102, 86814, 90153, 111618, 130221, 167427, 180306, 260442, 334854, 390663, 781326, 1171989, 2343978]

約数ペア:

[(1, 2343978), (2, 1171989), (3, 781326), (6, 390663), (7, 334854), (9, 260442), (13, 180306), (14, 167427), (18, 130221), (21, 111618), (26, 90153), (27, 86814), (39, 60102), (42, 55809), (53, 44226), (54, 43407), (63, 37206), (78, 30051), (81, 28938), (91, 25758), (106, 22113), (117, 20034), (126, 18603), (159, 14742), (162, 14469), (182, 12879), (189, 12402), (234, 10017), (243, 9646), (273, 8586), (318, 7371), (351, 6678), (371, 6318), (378, 6201), (477, 4914), (486, 4823), (546, 4293), (567, 4134), (689, 3402), (702, 3339), (742, 3159), (819, 2862), (954, 2457), (1053, 2226), (1113, 2106), (1134, 2067), (1378, 1701), (1431, 1638)]