2866136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 6881280

約数和(自身を除く): 4015144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 127, 182, 217, 248, 254, 364, 403, 434, 508, 728, 806, 868, 889, 1016, 1612, 1651, 1736, 1778, 2821, 3224, 3302, 3556, 3937, 5642, 6604, 7112, 7874, 11284, 11557, 13208, 15748, 22568, 23114, 27559, 31496, 46228, 51181, 55118, 92456, 102362, 110236, 204724, 220472, 358267, 409448, 716534, 1433068, 2866136]

約数ペア:

[(1, 2866136), (2, 1433068), (4, 716534), (7, 409448), (8, 358267), (13, 220472), (14, 204724), (26, 110236), (28, 102362), (31, 92456), (52, 55118), (56, 51181), (62, 46228), (91, 31496), (104, 27559), (124, 23114), (127, 22568), (182, 15748), (217, 13208), (248, 11557), (254, 11284), (364, 7874), (403, 7112), (434, 6604), (508, 5642), (728, 3937), (806, 3556), (868, 3302), (889, 3224), (1016, 2821), (1612, 1778), (1651, 1736)]