386157170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{117373}}^1$

素因数の和:117434

約数の個数: 32

約数和(自身を含む): 811289088

約数和(自身を除く): 425131918

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 117373, 234746, 586865, 821611, 1173730, 1643222, 4108055, 5516531, 8216110, 11033062, 27582655, 38615717, 55165310, 77231434, 193078585, 386157170]

約数ペア:

[(1, 386157170), (2, 193078585), (5, 77231434), (7, 55165310), (10, 38615717), (14, 27582655), (35, 11033062), (47, 8216110), (70, 5516531), (94, 4108055), (235, 1643222), (329, 1173730), (470, 821611), (658, 586865), (1645, 234746), (3290, 117373)]