6940450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12619}}^1$

素因数の和:12642

約数の個数: 24

約数和(自身を含む): 14083920

約数和(自身を除く): 7143470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 12619, 25238, 63095, 126190, 138809, 277618, 315475, 630950, 694045, 1388090, 3470225, 6940450]

約数ペア:

[(1, 6940450), (2, 3470225), (5, 1388090), (10, 694045), (11, 630950), (22, 315475), (25, 277618), (50, 138809), (55, 126190), (110, 63095), (275, 25238), (550, 12619)]