29391474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{99971}}^1$

素因数の和:99990

約数の個数: 24

約数和(自身を含む): 68380848

約数和(自身を除く): 38989374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 99971, 199942, 299913, 599826, 699797, 1399594, 2099391, 4198782, 4898579, 9797158, 14695737, 29391474]

約数ペア:

[(1, 29391474), (2, 14695737), (3, 9797158), (6, 4898579), (7, 4198782), (14, 2099391), (21, 1399594), (42, 699797), (49, 599826), (98, 299913), (147, 199942), (294, 99971)]