2247702667

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 2718259200

約数和(自身を除く): 470556533

約数列:

[1, 7, 47, 49, 67, 329, 343, 469, 2081, 2303, 3149, 3283, 14567, 16121, 22043, 22981, 97807, 101969, 139427, 154301, 684649, 713783, 975989, 1080107, 4792543, 6553069, 6831923, 33547801, 45871483, 47823461, 321100381, 2247702667]

約数ペア:

[(1, 2247702667), (7, 321100381), (47, 47823461), (49, 45871483), (67, 33547801), (329, 6831923), (343, 6553069), (469, 4792543), (2081, 1080107), (2303, 975989), (3149, 713783), (3283, 684649), (14567, 154301), (16121, 139427), (22043, 101969), (22981, 97807)]