4281832103612

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{2552581}}^1$

素因数の和:2553162

約数の個数: 48

約数和(自身を含む): 8645288924160

約数和(自身を除く): 4363456820548

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 431, 556, 862, 973, 1724, 1946, 3017, 3892, 6034, 12068, 59909, 119818, 239636, 419363, 838726, 1677452, 2552581, 5105162, 10210324, 17868067, 35736134, 71472268, 354808759, 709617518, 1100162411, 1419235036, 2200324822, 2483661313, 4400649644, 4967322626, 7701136877, 9934645252, 15402273754, 30804547508, 152922575129, 305845150258, 611690300516, 1070458025903, 2140916051806, 4281832103612]

約数ペア:

[(1, 4281832103612), (2, 2140916051806), (4, 1070458025903), (7, 611690300516), (14, 305845150258), (28, 152922575129), (139, 30804547508), (278, 15402273754), (431, 9934645252), (556, 7701136877), (862, 4967322626), (973, 4400649644), (1724, 2483661313), (1946, 2200324822), (3017, 1419235036), (3892, 1100162411), (6034, 709617518), (12068, 354808759), (59909, 71472268), (119818, 35736134), (239636, 17868067), (419363, 10210324), (838726, 5105162), (1677452, 2552581)]