921000622

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{9371}}^1$

素因数の和:9843

約数の個数: 16

約数和(自身を含む): 1394890992

約数和(自身を除く): 473890370

約数列:

[1, 2, 157, 313, 314, 626, 9371, 18742, 49141, 98282, 1471247, 2933123, 2942494, 5866246, 460500311, 921000622]

約数ペア:

[(1, 921000622), (2, 460500311), (157, 5866246), (313, 2942494), (314, 2933123), (626, 1471247), (9371, 98282), (18742, 49141)]