1666416

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 4352400

約数和(自身を除く): 2685984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 233, 298, 447, 466, 596, 699, 894, 932, 1192, 1398, 1788, 1864, 2384, 2796, 3576, 3728, 5592, 7152, 11184, 34717, 69434, 104151, 138868, 208302, 277736, 416604, 555472, 833208, 1666416]

約数ペア:

[(1, 1666416), (2, 833208), (3, 555472), (4, 416604), (6, 277736), (8, 208302), (12, 138868), (16, 104151), (24, 69434), (48, 34717), (149, 11184), (233, 7152), (298, 5592), (447, 3728), (466, 3576), (596, 2796), (699, 2384), (894, 1864), (932, 1788), (1192, 1398)]