2597192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 5632740

約数和(自身を除く): 3035548

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 113, 136, 169, 221, 226, 338, 442, 452, 676, 884, 904, 1352, 1469, 1768, 1921, 2873, 2938, 3842, 5746, 5876, 7684, 11492, 11752, 15368, 19097, 22984, 24973, 38194, 49946, 76388, 99892, 152776, 199784, 324649, 649298, 1298596, 2597192]

約数ペア:

[(1, 2597192), (2, 1298596), (4, 649298), (8, 324649), (13, 199784), (17, 152776), (26, 99892), (34, 76388), (52, 49946), (68, 38194), (104, 24973), (113, 22984), (136, 19097), (169, 15368), (221, 11752), (226, 11492), (338, 7684), (442, 5876), (452, 5746), (676, 3842), (884, 2938), (904, 2873), (1352, 1921), (1469, 1768)]