957678340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2816701}}^1$

素因数の和:2816727

約数の個数: 24

約数和(自身を含む): 2129426712

約数和(自身を除く): 1171748372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2816701, 5633402, 11266804, 14083505, 28167010, 47883917, 56334020, 95767834, 191535668, 239419585, 478839170, 957678340]

約数ペア:

[(1, 957678340), (2, 478839170), (4, 239419585), (5, 191535668), (10, 95767834), (17, 56334020), (20, 47883917), (34, 28167010), (68, 14083505), (85, 11266804), (170, 5633402), (340, 2816701)]