2247495628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{4691}}^1$

素因数の和:5014

約数の個数: 48

約数和(自身を含む): 4578190848

約数和(自身を除く): 2330695220

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 241, 284, 482, 497, 964, 994, 1687, 1988, 3374, 4691, 6748, 9382, 17111, 18764, 32837, 34222, 65674, 68444, 119777, 131348, 239554, 333061, 479108, 666122, 1130531, 1332244, 2261062, 2331427, 4522124, 4662854, 7913717, 9325708, 15827434, 31654868, 80267701, 160535402, 321070804, 561873907, 1123747814, 2247495628]

約数ペア:

[(1, 2247495628), (2, 1123747814), (4, 561873907), (7, 321070804), (14, 160535402), (28, 80267701), (71, 31654868), (142, 15827434), (241, 9325708), (284, 7913717), (482, 4662854), (497, 4522124), (964, 2331427), (994, 2261062), (1687, 1332244), (1988, 1130531), (3374, 666122), (4691, 479108), (6748, 333061), (9382, 239554), (17111, 131348), (18764, 119777), (32837, 68444), (34222, 65674)]