2893460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 6115200

約数和(自身を除く): 3221740

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 727, 796, 995, 1454, 1990, 2908, 3635, 3980, 7270, 14540, 144673, 289346, 578692, 723365, 1446730, 2893460]

約数ペア:

[(1, 2893460), (2, 1446730), (4, 723365), (5, 578692), (10, 289346), (20, 144673), (199, 14540), (398, 7270), (727, 3980), (796, 3635), (995, 2908), (1454, 1990)]