7542372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 10908060

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 311, 516, 564, 622, 933, 1244, 1866, 2021, 3732, 4042, 6063, 8084, 12126, 13373, 14617, 24252, 26746, 29234, 40119, 43851, 53492, 58468, 80238, 87702, 160476, 175404, 628531, 1257062, 1885593, 2514124, 3771186, 7542372]

約数ペア:

[(1, 7542372), (2, 3771186), (3, 2514124), (4, 1885593), (6, 1257062), (12, 628531), (43, 175404), (47, 160476), (86, 87702), (94, 80238), (129, 58468), (141, 53492), (172, 43851), (188, 40119), (258, 29234), (282, 26746), (311, 24252), (516, 14617), (564, 13373), (622, 12126), (933, 8084), (1244, 6063), (1866, 4042), (2021, 3732)]