97904470

素因数分解:

$2^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{4001}}^1$

素因数の和:6455

約数の個数: 16

約数和(自身を含む): 176344128

約数和(自身を除く): 78439658

約数列:

[1, 2, 5, 10, 2447, 4001, 4894, 8002, 12235, 20005, 24470, 40010, 9790447, 19580894, 48952235, 97904470]

約数ペア:

[(1, 97904470), (2, 48952235), (5, 19580894), (10, 9790447), (2447, 40010), (4001, 24470), (4894, 20005), (8002, 12235)]