1890424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12462

約数の個数: 16

約数和(自身を含む): 3731400

約数和(自身を除く): 1840976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12437, 24874, 49748, 99496, 236303, 472606, 945212, 1890424]

約数ペア:

[(1, 1890424), (2, 945212), (4, 472606), (8, 236303), (19, 99496), (38, 49748), (76, 24874), (152, 12437)]