7103772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 19843824

約数和(自身を除く): 12740052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 353, 387, 468, 516, 559, 706, 774, 1059, 1118, 1412, 1548, 1677, 2118, 2236, 3177, 3354, 4236, 4589, 5031, 6354, 6708, 9178, 10062, 12708, 13767, 15179, 18356, 20124, 27534, 30358, 41301, 45537, 55068, 60716, 82602, 91074, 136611, 165204, 182148, 197327, 273222, 394654, 546444, 591981, 789308, 1183962, 1775943, 2367924, 3551886, 7103772]

約数ペア:

[(1, 7103772), (2, 3551886), (3, 2367924), (4, 1775943), (6, 1183962), (9, 789308), (12, 591981), (13, 546444), (18, 394654), (26, 273222), (36, 197327), (39, 182148), (43, 165204), (52, 136611), (78, 91074), (86, 82602), (117, 60716), (129, 55068), (156, 45537), (172, 41301), (234, 30358), (258, 27534), (353, 20124), (387, 18356), (468, 15179), (516, 13767), (559, 12708), (706, 10062), (774, 9178), (1059, 6708), (1118, 6354), (1412, 5031), (1548, 4589), (1677, 4236), (2118, 3354), (2236, 3177)]