3846850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 8481600

約数和(自身を除く): 4634750

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 379, 406, 725, 758, 1015, 1450, 1895, 2030, 2653, 3790, 5075, 5306, 9475, 10150, 10991, 13265, 18950, 21982, 26530, 54955, 66325, 76937, 109910, 132650, 153874, 274775, 384685, 549550, 769370, 1923425, 3846850]

約数ペア:

[(1, 3846850), (2, 1923425), (5, 769370), (7, 549550), (10, 384685), (14, 274775), (25, 153874), (29, 132650), (35, 109910), (50, 76937), (58, 66325), (70, 54955), (145, 26530), (175, 21982), (203, 18950), (290, 13265), (350, 10991), (379, 10150), (406, 9475), (725, 5306), (758, 5075), (1015, 3790), (1450, 2653), (1895, 2030)]