4259668

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 8797152

約数和(自身を除く): 4537484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 211, 412, 422, 721, 844, 1442, 1477, 2884, 2954, 5047, 5908, 10094, 10339, 20188, 20678, 21733, 41356, 43466, 86932, 152131, 304262, 608524, 1064917, 2129834, 4259668]

約数ペア:

[(1, 4259668), (2, 2129834), (4, 1064917), (7, 608524), (14, 304262), (28, 152131), (49, 86932), (98, 43466), (103, 41356), (196, 21733), (206, 20678), (211, 20188), (412, 10339), (422, 10094), (721, 5908), (844, 5047), (1442, 2954), (1477, 2884)]