3132260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 6619200

約数和(自身を除く): 3486940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 787, 796, 995, 1574, 1990, 3148, 3935, 3980, 7870, 15740, 156613, 313226, 626452, 783065, 1566130, 3132260]

約数ペア:

[(1, 3132260), (2, 1566130), (4, 783065), (5, 626452), (10, 313226), (20, 156613), (199, 15740), (398, 7870), (787, 3980), (796, 3935), (995, 3148), (1574, 1990)]