7372090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 14981760

約数和(自身を除く): 7609670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2311, 3190, 4622, 11555, 23110, 25421, 50842, 67019, 127105, 134038, 254210, 335095, 670190, 737209, 1474418, 3686045, 7372090]

約数ペア:

[(1, 7372090), (2, 3686045), (5, 1474418), (10, 737209), (11, 670190), (22, 335095), (29, 254210), (55, 134038), (58, 127105), (110, 67019), (145, 50842), (290, 25421), (319, 23110), (638, 11555), (1595, 4622), (2311, 3190)]