8605982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8812258

約数列:

[1, 2, 7, 11, 14, 22, 29, 41, 47, 58, 77, 82, 94, 154, 203, 287, 319, 329, 406, 451, 517, 574, 638, 658, 902, 1034, 1189, 1363, 1927, 2233, 2378, 2726, 3157, 3619, 3854, 4466, 6314, 7238, 8323, 9541, 13079, 13489, 14993, 16646, 19082, 21197, 26158, 26978, 29986, 42394, 55883, 91553, 104951, 111766, 148379, 183106, 209902, 296758, 391181, 614713, 782362, 1229426, 4302991, 8605982]

約数ペア:

[(1, 8605982), (2, 4302991), (7, 1229426), (11, 782362), (14, 614713), (22, 391181), (29, 296758), (41, 209902), (47, 183106), (58, 148379), (77, 111766), (82, 104951), (94, 91553), (154, 55883), (203, 42394), (287, 29986), (319, 26978), (329, 26158), (406, 21197), (451, 19082), (517, 16646), (574, 14993), (638, 13489), (658, 13079), (902, 9541), (1034, 8323), (1189, 7238), (1363, 6314), (1927, 4466), (2233, 3854), (2378, 3619), (2726, 3157)]