7400472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 11987688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 101, 129, 142, 172, 202, 213, 258, 284, 303, 344, 404, 426, 516, 568, 606, 808, 852, 1032, 1212, 1704, 2424, 3053, 4343, 6106, 7171, 8686, 9159, 12212, 13029, 14342, 17372, 18318, 21513, 24424, 26058, 28684, 34744, 36636, 43026, 52116, 57368, 73272, 86052, 104232, 172104, 308353, 616706, 925059, 1233412, 1850118, 2466824, 3700236, 7400472]

約数ペア:

[(1, 7400472), (2, 3700236), (3, 2466824), (4, 1850118), (6, 1233412), (8, 925059), (12, 616706), (24, 308353), (43, 172104), (71, 104232), (86, 86052), (101, 73272), (129, 57368), (142, 52116), (172, 43026), (202, 36636), (213, 34744), (258, 28684), (284, 26058), (303, 24424), (344, 21513), (404, 18318), (426, 17372), (516, 14342), (568, 13029), (606, 12212), (808, 9159), (852, 8686), (1032, 7171), (1212, 6106), (1704, 4343), (2424, 3053)]