1520405852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1872421}}^1$

素因数の和:1872461

約数の個数: 24

約数和(自身を含む): 3145668960

約数和(自身を除く): 1625263108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1872421, 3744842, 7489684, 13106947, 26213894, 52427788, 54300209, 108600418, 217200836, 380101463, 760202926, 1520405852]

約数ペア:

[(1, 1520405852), (2, 760202926), (4, 380101463), (7, 217200836), (14, 108600418), (28, 54300209), (29, 52427788), (58, 26213894), (116, 13106947), (203, 7489684), (406, 3744842), (812, 1872421)]