3932980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 8545320

約数和(自身を除く): 4612340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6781, 13562, 27124, 33905, 67810, 135620, 196649, 393298, 786596, 983245, 1966490, 3932980]

約数ペア:

[(1, 3932980), (2, 1966490), (4, 983245), (5, 786596), (10, 393298), (20, 196649), (29, 135620), (58, 67810), (116, 33905), (145, 27124), (290, 13562), (580, 6781)]