2499630574

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{5237}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 4340583936

約数和(自身を除く): 1840953362

約数列:

[1, 2, 7, 14, 103, 206, 331, 662, 721, 1442, 2317, 4634, 5237, 10474, 34093, 36659, 68186, 73318, 238651, 477302, 539411, 1078822, 1733447, 3466894, 3775877, 7551754, 12134129, 24268258, 178545041, 357090082, 1249815287, 2499630574]

約数ペア:

[(1, 2499630574), (2, 1249815287), (7, 357090082), (14, 178545041), (103, 24268258), (206, 12134129), (331, 7551754), (662, 3775877), (721, 3466894), (1442, 1733447), (2317, 1078822), (4634, 539411), (5237, 477302), (10474, 238651), (34093, 73318), (36659, 68186)]