4626640

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 10856448

約数和(自身を除く): 6229808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 383, 604, 755, 766, 1208, 1510, 1532, 1915, 2416, 3020, 3064, 3830, 6040, 6128, 7660, 12080, 15320, 30640, 57833, 115666, 231332, 289165, 462664, 578330, 925328, 1156660, 2313320, 4626640]

約数ペア:

[(1, 4626640), (2, 2313320), (4, 1156660), (5, 925328), (8, 578330), (10, 462664), (16, 289165), (20, 231332), (40, 115666), (80, 57833), (151, 30640), (302, 15320), (383, 12080), (604, 7660), (755, 6128), (766, 6040), (1208, 3830), (1510, 3064), (1532, 3020), (1915, 2416)]