1497804574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{2341}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 2681796096

約数和(自身を除く): 1183991522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1987, 2341, 3974, 4682, 13909, 16387, 27818, 32774, 45701, 53843, 91402, 107686, 319907, 376901, 639814, 753802, 4651567, 9303134, 32560969, 65121938, 106986041, 213972082, 748902287, 1497804574]

約数ペア:

[(1, 1497804574), (2, 748902287), (7, 213972082), (14, 106986041), (23, 65121938), (46, 32560969), (161, 9303134), (322, 4651567), (1987, 753802), (2341, 639814), (3974, 376901), (4682, 319907), (13909, 107686), (16387, 91402), (27818, 53843), (32774, 45701)]