3984652

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 8053920

約数和(自身を除く): 4069268

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1409, 1414, 2818, 2828, 5636, 9863, 19726, 39452, 142309, 284618, 569236, 996163, 1992326, 3984652]

約数ペア:

[(1, 3984652), (2, 1992326), (4, 996163), (7, 569236), (14, 284618), (28, 142309), (101, 39452), (202, 19726), (404, 9863), (707, 5636), (1409, 2828), (1414, 2818)]