2149496356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2647163}}^1$

素因数の和:2647203

約数の個数: 24

約数和(自身を含む): 4447235520

約数和(自身を除く): 2297739164

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2647163, 5294326, 10588652, 18530141, 37060282, 74120564, 76767727, 153535454, 307070908, 537374089, 1074748178, 2149496356]

約数ペア:

[(1, 2149496356), (2, 1074748178), (4, 537374089), (7, 307070908), (14, 153535454), (28, 76767727), (29, 74120564), (58, 37060282), (116, 18530141), (203, 10588652), (406, 5294326), (812, 2647163)]