2231782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1915418

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 239, 322, 406, 478, 667, 1334, 1673, 3346, 4669, 5497, 6931, 9338, 10994, 13862, 38479, 48517, 76958, 97034, 159413, 318826, 1115891, 2231782]

約数ペア:

[(1, 2231782), (2, 1115891), (7, 318826), (14, 159413), (23, 97034), (29, 76958), (46, 48517), (58, 38479), (161, 13862), (203, 10994), (239, 9338), (322, 6931), (406, 5497), (478, 4669), (667, 3346), (1334, 1673)]