283969154

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 501935616

約数和(自身を除く): 217966462

約数列:

[1, 2, 7, 14, 37, 74, 259, 293, 518, 586, 1871, 2051, 3742, 4102, 10841, 13097, 21682, 26194, 69227, 75887, 138454, 151774, 484589, 548203, 969178, 1096406, 3837421, 7674842, 20283511, 40567022, 141984577, 283969154]

約数ペア:

[(1, 283969154), (2, 141984577), (7, 40567022), (14, 20283511), (37, 7674842), (74, 3837421), (259, 1096406), (293, 969178), (518, 548203), (586, 484589), (1871, 151774), (2051, 138454), (3742, 75887), (4102, 69227), (10841, 26194), (13097, 21682)]