673336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4974

約数の個数: 16

約数和(自身を含む): 1337040

約数和(自身を除く): 663704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4951, 9902, 19804, 39608, 84167, 168334, 336668, 673336]

約数ペア:

[(1, 673336), (2, 336668), (4, 168334), (8, 84167), (17, 39608), (34, 19804), (68, 9902), (136, 4951)]