2388457687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{6733}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 3165087744

約数和(自身を除く): 776630057

約数列:

[1, 7, 11, 17, 77, 119, 187, 271, 1309, 1897, 2981, 4607, 6733, 20867, 32249, 47131, 50677, 74063, 114461, 354739, 518441, 801227, 1259071, 1824643, 8813497, 12772501, 20071073, 31018931, 140497511, 217132517, 341208241, 2388457687]

約数ペア:

[(1, 2388457687), (7, 341208241), (11, 217132517), (17, 140497511), (77, 31018931), (119, 20071073), (187, 12772501), (271, 8813497), (1309, 1824643), (1897, 1259071), (2981, 801227), (4607, 518441), (6733, 354739), (20867, 114461), (32249, 74063), (47131, 50677)]