4358198012

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{12637}}^1$

素因数の和:12870

約数の個数: 48

約数和(自身を含む): 8874909120

約数和(自身を除く): 4516711108

約数列:

[1, 2, 4, 7, 14, 28, 109, 113, 218, 226, 436, 452, 763, 791, 1526, 1582, 3052, 3164, 12317, 12637, 24634, 25274, 49268, 50548, 86219, 88459, 172438, 176918, 344876, 353836, 1377433, 1427981, 2754866, 2855962, 5509732, 5711924, 9642031, 9995867, 19284062, 19991734, 38568124, 39983468, 155649929, 311299858, 622599716, 1089549503, 2179099006, 4358198012]

約数ペア:

[(1, 4358198012), (2, 2179099006), (4, 1089549503), (7, 622599716), (14, 311299858), (28, 155649929), (109, 39983468), (113, 38568124), (218, 19991734), (226, 19284062), (436, 9995867), (452, 9642031), (763, 5711924), (791, 5509732), (1526, 2855962), (1582, 2754866), (3052, 1427981), (3164, 1377433), (12317, 353836), (12637, 344876), (24634, 176918), (25274, 172438), (49268, 88459), (50548, 86219)]