2405574

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 5265000

約数和(自身を除く): 2859426

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1249, 1926, 2498, 3747, 7494, 11241, 22482, 133643, 267286, 400929, 801858, 1202787, 2405574]

約数ペア:

[(1, 2405574), (2, 1202787), (3, 801858), (6, 400929), (9, 267286), (18, 133643), (107, 22482), (214, 11241), (321, 7494), (642, 3747), (963, 2498), (1249, 1926)]