8051890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10457}}^1$

素因数の和:10482

約数の個数: 32

約数和(自身を含む): 18071424

約数和(自身を除く): 10019534

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10457, 20914, 52285, 73199, 104570, 115027, 146398, 230054, 365995, 575135, 731990, 805189, 1150270, 1610378, 4025945, 8051890]

約数ペア:

[(1, 8051890), (2, 4025945), (5, 1610378), (7, 1150270), (10, 805189), (11, 731990), (14, 575135), (22, 365995), (35, 230054), (55, 146398), (70, 115027), (77, 104570), (110, 73199), (154, 52285), (385, 20914), (770, 10457)]