2803682

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 5059200

約数和(自身を除く): 2255518

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 343, 427, 469, 686, 854, 938, 2989, 3283, 4087, 5978, 6566, 8174, 20923, 22981, 28609, 41846, 45962, 57218, 200263, 400526, 1401841, 2803682]

約数ペア:

[(1, 2803682), (2, 1401841), (7, 400526), (14, 200263), (49, 57218), (61, 45962), (67, 41846), (98, 28609), (122, 22981), (134, 20923), (343, 8174), (427, 6566), (469, 5978), (686, 4087), (854, 3283), (938, 2989)]