2505252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 6330240

約数和(自身を除く): 3824988

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 313, 348, 626, 667, 939, 1252, 1334, 1878, 2001, 2668, 3756, 4002, 7199, 8004, 9077, 14398, 18154, 21597, 27231, 28796, 36308, 43194, 54462, 86388, 108924, 208771, 417542, 626313, 835084, 1252626, 2505252]

約数ペア:

[(1, 2505252), (2, 1252626), (3, 835084), (4, 626313), (6, 417542), (12, 208771), (23, 108924), (29, 86388), (46, 54462), (58, 43194), (69, 36308), (87, 28796), (92, 27231), (116, 21597), (138, 18154), (174, 14398), (276, 9077), (313, 8004), (348, 7199), (626, 4002), (667, 3756), (939, 2668), (1252, 2001), (1334, 1878)]