4217860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6843

約数の個数: 24

約数和(自身を含む): 9144576

約数和(自身を除く): 4926716

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6803, 13606, 27212, 34015, 68030, 136060, 210893, 421786, 843572, 1054465, 2108930, 4217860]

約数ペア:

[(1, 4217860), (2, 2108930), (4, 1054465), (5, 843572), (10, 421786), (20, 210893), (31, 136060), (62, 68030), (124, 34015), (155, 27212), (310, 13606), (620, 6803)]