4656862

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 8905680

約数和(自身を除く): 4248818

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 61, 82, 98, 122, 133, 266, 287, 427, 574, 779, 854, 931, 1159, 1558, 1862, 2009, 2318, 2501, 2989, 4018, 5002, 5453, 5978, 8113, 10906, 16226, 17507, 35014, 38171, 47519, 56791, 76342, 95038, 113582, 122549, 245098, 332633, 665266, 2328431, 4656862]

約数ペア:

[(1, 4656862), (2, 2328431), (7, 665266), (14, 332633), (19, 245098), (38, 122549), (41, 113582), (49, 95038), (61, 76342), (82, 56791), (98, 47519), (122, 38171), (133, 35014), (266, 17507), (287, 16226), (427, 10906), (574, 8113), (779, 5978), (854, 5453), (931, 5002), (1159, 4018), (1558, 2989), (1862, 2501), (2009, 2318)]