2618882

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 4512192

約数和(自身を除く): 1893310

約数列:

[1, 2, 7, 14, 283, 566, 661, 1322, 1981, 3962, 4627, 9254, 187063, 374126, 1309441, 2618882]

約数ペア:

[(1, 2618882), (2, 1309441), (7, 374126), (14, 187063), (283, 9254), (566, 4627), (661, 3962), (1322, 1981)]