4708912780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1646473}}^1$

素因数の和:1646506

約数の個数: 48

約数和(自身を含む): 11617520544

約数和(自身を除く): 6908607764

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 1646473, 3292946, 6585892, 8232365, 16464730, 18111203, 21404149, 32929460, 36222406, 42808298, 72444812, 85616596, 90556015, 107020745, 181112030, 214041490, 235445639, 362224060, 428082980, 470891278, 941782556, 1177228195, 2354456390, 4708912780]

約数ペア:

[(1, 4708912780), (2, 2354456390), (4, 1177228195), (5, 941782556), (10, 470891278), (11, 428082980), (13, 362224060), (20, 235445639), (22, 214041490), (26, 181112030), (44, 107020745), (52, 90556015), (55, 85616596), (65, 72444812), (110, 42808298), (130, 36222406), (143, 32929460), (220, 21404149), (260, 18111203), (286, 16464730), (572, 8232365), (715, 6585892), (1430, 3292946), (2860, 1646473)]