1340612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 3010560

約数和(自身を除く): 1669948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 127, 182, 203, 254, 364, 377, 406, 508, 754, 812, 889, 1508, 1651, 1778, 2639, 3302, 3556, 3683, 5278, 6604, 7366, 10556, 11557, 14732, 23114, 25781, 46228, 47879, 51562, 95758, 103124, 191516, 335153, 670306, 1340612]

約数ペア:

[(1, 1340612), (2, 670306), (4, 335153), (7, 191516), (13, 103124), (14, 95758), (26, 51562), (28, 47879), (29, 46228), (52, 25781), (58, 23114), (91, 14732), (116, 11557), (127, 10556), (182, 7366), (203, 6604), (254, 5278), (364, 3683), (377, 3556), (406, 3302), (508, 2639), (754, 1778), (812, 1651), (889, 1508)]