1420652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 2649360

約数和(自身を除く): 1228708

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 331, 662, 1073, 1324, 2146, 4292, 9599, 12247, 19198, 24494, 38396, 48988, 355163, 710326, 1420652]

約数ペア:

[(1, 1420652), (2, 710326), (4, 355163), (29, 48988), (37, 38396), (58, 24494), (74, 19198), (116, 12247), (148, 9599), (331, 4292), (662, 2146), (1073, 1324)]