4564826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 8300640

約数和(自身を除く): 3735814

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2489, 4978, 17161, 17423, 34322, 34846, 120127, 240254, 326059, 652118, 2282413, 4564826]

約数ペア:

[(1, 4564826), (2, 2282413), (7, 652118), (14, 326059), (19, 240254), (38, 120127), (131, 34846), (133, 34322), (262, 17423), (266, 17161), (917, 4978), (1834, 2489)]