8498380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38629}}^1$

素因数の和:38649

約数の個数: 24

約数和(自身を含む): 19469520

約数和(自身を除く): 10971140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 38629, 77258, 154516, 193145, 386290, 424919, 772580, 849838, 1699676, 2124595, 4249190, 8498380]

約数ペア:

[(1, 8498380), (2, 4249190), (4, 2124595), (5, 1699676), (10, 849838), (11, 772580), (20, 424919), (22, 386290), (44, 193145), (55, 154516), (110, 77258), (220, 38629)]