346014736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1272113}}^1$

素因数の和:1272138

約数の個数: 20

約数和(自身を含む): 709839612

約数和(自身を除く): 363824876

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1272113, 2544226, 5088452, 10176904, 20353808, 21625921, 43251842, 86503684, 173007368, 346014736]

約数ペア:

[(1, 346014736), (2, 173007368), (4, 86503684), (8, 43251842), (16, 21625921), (17, 20353808), (34, 10176904), (68, 5088452), (136, 2544226), (272, 1272113)]