2379786479

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{52963}}^1$

素因数の和:53115

約数の個数: 16

約数和(自身を含む): 2796499200

約数和(自身を除く): 416712721

約数列:

[1, 7, 49, 131, 343, 917, 6419, 44933, 52963, 370741, 2595187, 6938153, 18166309, 48567071, 339969497, 2379786479]

約数ペア:

[(1, 2379786479), (7, 339969497), (49, 48567071), (131, 18166309), (343, 6938153), (917, 2595187), (6419, 370741), (44933, 52963)]