17996895014

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2618111}}^1$

素因数の和:2618611

約数の個数: 16

約数和(自身を含む): 30914666496

約数和(自身を除く): 12917771482

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 2618111, 5236222, 18326777, 36653554, 1285492501, 2570985002, 8998447507, 17996895014]

約数ペア:

[(1, 17996895014), (2, 8998447507), (7, 2570985002), (14, 1285492501), (491, 36653554), (982, 18326777), (3437, 5236222), (6874, 2618111)]