9152290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 32

約数和(自身を含む): 19937664

約数和(自身を除く): 10785374

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 7691, 15382, 38455, 53837, 76910, 107674, 130747, 261494, 269185, 538370, 653735, 915229, 1307470, 1830458, 4576145, 9152290]

約数ペア:

[(1, 9152290), (2, 4576145), (5, 1830458), (7, 1307470), (10, 915229), (14, 653735), (17, 538370), (34, 269185), (35, 261494), (70, 130747), (85, 107674), (119, 76910), (170, 53837), (238, 38455), (595, 15382), (1190, 7691)]