31449796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66071}}^1$

素因数の和:66099

約数の個数: 24

約数和(自身を含む): 66600576

約数和(自身を除く): 35150780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 66071, 132142, 264284, 462497, 924994, 1123207, 1849988, 2246414, 4492828, 7862449, 15724898, 31449796]

約数ペア:

[(1, 31449796), (2, 15724898), (4, 7862449), (7, 4492828), (14, 2246414), (17, 1849988), (28, 1123207), (34, 924994), (68, 462497), (119, 264284), (238, 132142), (476, 66071)]