8367380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 12074860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1013, 1180, 1652, 2026, 2065, 4052, 4130, 5065, 7091, 8260, 10130, 14182, 20260, 28364, 35455, 59767, 70910, 119534, 141820, 239068, 298835, 418369, 597670, 836738, 1195340, 1673476, 2091845, 4183690, 8367380]

約数ペア:

[(1, 8367380), (2, 4183690), (4, 2091845), (5, 1673476), (7, 1195340), (10, 836738), (14, 597670), (20, 418369), (28, 298835), (35, 239068), (59, 141820), (70, 119534), (118, 70910), (140, 59767), (236, 35455), (295, 28364), (413, 20260), (590, 14182), (826, 10130), (1013, 8260), (1180, 7091), (1652, 5065), (2026, 4130), (2065, 4052)]