2197409186

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3828239}}^1$

素因数の和:3828289

約数の個数: 16

約数和(自身を含む): 3858865920

約数和(自身を除く): 1661456734

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3828239, 7656478, 26797673, 53595346, 156957799, 313915598, 1098704593, 2197409186]

約数ペア:

[(1, 2197409186), (2, 1098704593), (7, 313915598), (14, 156957799), (41, 53595346), (82, 26797673), (287, 7656478), (574, 3828239)]