974208092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21559}}^1$

素因数の和:21666

約数の個数: 48

約数和(自身を含む): 2028364800

約数和(自身を除く): 1054156708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 11297, 21559, 22594, 43118, 45188, 86236, 237149, 280267, 474298, 560534, 948596, 1121068, 1703161, 3082937, 3406322, 6165874, 6812644, 12331748, 18734771, 22141093, 37469542, 44282186, 74939084, 88564372, 243552023, 487104046, 974208092]

約数ペア:

[(1, 974208092), (2, 487104046), (4, 243552023), (11, 88564372), (13, 74939084), (22, 44282186), (26, 37469542), (44, 22141093), (52, 18734771), (79, 12331748), (143, 6812644), (158, 6165874), (286, 3406322), (316, 3082937), (572, 1703161), (869, 1121068), (1027, 948596), (1738, 560534), (2054, 474298), (3476, 280267), (4108, 237149), (11297, 86236), (21559, 45188), (22594, 43118)]