339649256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2497421}}^1$

素因数の和:2497444

約数の個数: 16

約数和(自身を含む): 674303940

約数和(自身を除く): 334654684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2497421, 4994842, 9989684, 19979368, 42456157, 84912314, 169824628, 339649256]

約数ペア:

[(1, 339649256), (2, 169824628), (4, 84912314), (8, 42456157), (17, 19979368), (34, 9989684), (68, 4994842), (136, 2497421)]