9968488796

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{139999}}^1$

素因数の和:142553

約数の個数: 24

約数和(自身を含む): 19944960000

約数和(自身を除く): 9976471204

約数列:

[1, 2, 4, 7, 14, 28, 2543, 5086, 10172, 17801, 35602, 71204, 139999, 279998, 559996, 979993, 1959986, 3919972, 356017457, 712034914, 1424069828, 2492122199, 4984244398, 9968488796]

約数ペア:

[(1, 9968488796), (2, 4984244398), (4, 2492122199), (7, 1424069828), (14, 712034914), (28, 356017457), (2543, 3919972), (5086, 1959986), (10172, 979993), (17801, 559996), (35602, 279998), (71204, 139999)]