429016

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 944640

約数和(自身を除く): 515624

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 163, 188, 326, 329, 376, 652, 658, 1141, 1304, 1316, 2282, 2632, 4564, 7661, 9128, 15322, 30644, 53627, 61288, 107254, 214508, 429016]

約数ペア:

[(1, 429016), (2, 214508), (4, 107254), (7, 61288), (8, 53627), (14, 30644), (28, 15322), (47, 9128), (56, 7661), (94, 4564), (163, 2632), (188, 2282), (326, 1316), (329, 1304), (376, 1141), (652, 658)]