7939210

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1321}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 14325192

約数和(自身を除く): 6385982

約数列:

[1, 2, 5, 10, 601, 1202, 1321, 2642, 3005, 6010, 6605, 13210, 793921, 1587842, 3969605, 7939210]

約数ペア:

[(1, 7939210), (2, 3969605), (5, 1587842), (10, 793921), (601, 13210), (1202, 6605), (1321, 6010), (2642, 3005)]