4676540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 11098080

約数和(自身を除く): 6421540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 733, 1276, 1466, 1595, 2932, 3190, 3665, 6380, 7330, 8063, 14660, 16126, 21257, 32252, 40315, 42514, 80630, 85028, 106285, 161260, 212570, 233827, 425140, 467654, 935308, 1169135, 2338270, 4676540]

約数ペア:

[(1, 4676540), (2, 2338270), (4, 1169135), (5, 935308), (10, 467654), (11, 425140), (20, 233827), (22, 212570), (29, 161260), (44, 106285), (55, 85028), (58, 80630), (110, 42514), (116, 40315), (145, 32252), (220, 21257), (290, 16126), (319, 14660), (580, 8063), (638, 7330), (733, 6380), (1276, 3665), (1466, 3190), (1595, 2932)]