2261714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 4538688

約数和(自身を除く): 2276974

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 289, 301, 442, 559, 578, 602, 731, 1118, 1462, 1547, 2023, 3094, 3757, 3913, 4046, 5117, 7514, 7826, 9503, 10234, 12427, 19006, 24854, 26299, 52598, 66521, 86989, 133042, 161551, 173978, 323102, 1130857, 2261714]

約数ペア:

[(1, 2261714), (2, 1130857), (7, 323102), (13, 173978), (14, 161551), (17, 133042), (26, 86989), (34, 66521), (43, 52598), (86, 26299), (91, 24854), (119, 19006), (182, 12427), (221, 10234), (238, 9503), (289, 7826), (301, 7514), (442, 5117), (559, 4046), (578, 3913), (602, 3757), (731, 3094), (1118, 2023), (1462, 1547)]