4062920

素因数分解:

$2^3\times 5^1\times {\mathrm{101573}}^1$

素因数の和:101584

約数の個数: 16

約数和(自身を含む): 9141660

約数和(自身を除く): 5078740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101573, 203146, 406292, 507865, 812584, 1015730, 2031460, 4062920]

約数ペア:

[(1, 4062920), (2, 2031460), (4, 1015730), (5, 812584), (8, 507865), (10, 406292), (20, 203146), (40, 101573)]