3881710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 8335872

約数和(自身を除く): 4454162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2411, 4822, 12055, 16877, 24110, 33754, 55453, 84385, 110906, 168770, 277265, 388171, 554530, 776342, 1940855, 3881710]

約数ペア:

[(1, 3881710), (2, 1940855), (5, 776342), (7, 554530), (10, 388171), (14, 277265), (23, 168770), (35, 110906), (46, 84385), (70, 55453), (115, 33754), (161, 24110), (230, 16877), (322, 12055), (805, 4822), (1610, 2411)]