3439360

素因数分解:

$2^8\times 5^1\times {\mathrm{2687}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 8241408

約数和(自身を除く): 4802048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2687, 5374, 10748, 13435, 21496, 26870, 42992, 53740, 85984, 107480, 171968, 214960, 343936, 429920, 687872, 859840, 1719680, 3439360]

約数ペア:

[(1, 3439360), (2, 1719680), (4, 859840), (5, 687872), (8, 429920), (10, 343936), (16, 214960), (20, 171968), (32, 107480), (40, 85984), (64, 53740), (80, 42992), (128, 26870), (160, 21496), (256, 13435), (320, 10748), (640, 5374), (1280, 2687)]