4953980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3697}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 10561488

約数和(自身を除く): 5607508

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3697, 7394, 14788, 18485, 36970, 73940, 247699, 495398, 990796, 1238495, 2476990, 4953980]

約数ペア:

[(1, 4953980), (2, 2476990), (4, 1238495), (5, 990796), (10, 495398), (20, 247699), (67, 73940), (134, 36970), (268, 18485), (335, 14788), (670, 7394), (1340, 3697)]