5337220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 13023360

約数和(自身を除く): 7686140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 569, 670, 938, 1138, 1340, 1876, 2276, 2345, 2845, 3983, 4690, 5690, 7966, 9380, 11380, 15932, 19915, 38123, 39830, 76246, 79660, 152492, 190615, 266861, 381230, 533722, 762460, 1067444, 1334305, 2668610, 5337220]

約数ペア:

[(1, 5337220), (2, 2668610), (4, 1334305), (5, 1067444), (7, 762460), (10, 533722), (14, 381230), (20, 266861), (28, 190615), (35, 152492), (67, 79660), (70, 76246), (134, 39830), (140, 38123), (268, 19915), (335, 15932), (469, 11380), (569, 9380), (670, 7966), (938, 5690), (1138, 4690), (1340, 3983), (1876, 2845), (2276, 2345)]