7691090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 15629760

約数和(自身を除く): 7938670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2411, 3190, 4822, 12055, 24110, 26521, 53042, 69919, 132605, 139838, 265210, 349595, 699190, 769109, 1538218, 3845545, 7691090]

約数ペア:

[(1, 7691090), (2, 3845545), (5, 1538218), (10, 769109), (11, 699190), (22, 349595), (29, 265210), (55, 139838), (58, 132605), (110, 69919), (145, 53042), (290, 26521), (319, 24110), (638, 12055), (1595, 4822), (2411, 3190)]