8659970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 18184824

約数和(自身を除く): 9524854

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 421, 605, 842, 935, 1210, 1870, 2057, 2105, 4114, 4210, 4631, 7157, 9262, 10285, 14314, 20570, 23155, 35785, 46310, 50941, 71570, 78727, 101882, 157454, 254705, 393635, 509410, 787270, 865997, 1731994, 4329985, 8659970]

約数ペア:

[(1, 8659970), (2, 4329985), (5, 1731994), (10, 865997), (11, 787270), (17, 509410), (22, 393635), (34, 254705), (55, 157454), (85, 101882), (110, 78727), (121, 71570), (170, 50941), (187, 46310), (242, 35785), (374, 23155), (421, 20570), (605, 14314), (842, 10285), (935, 9262), (1210, 7157), (1870, 4631), (2057, 4210), (2105, 4114)]