2564957542

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{483407}}^1$

素因数の和:483795

約数の個数: 16

約数和(自身を含む): 4408680960

約数和(自身を除く): 1843723418

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 483407, 966814, 3383849, 6767698, 183211253, 366422506, 1282478771, 2564957542]

約数ペア:

[(1, 2564957542), (2, 1282478771), (7, 366422506), (14, 183211253), (379, 6767698), (758, 3383849), (2653, 966814), (5306, 483407)]