2837950

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 5323320

約数和(自身を除く): 2485370

約数列:

[1, 2, 5, 10, 25, 50, 211, 269, 422, 538, 1055, 1345, 2110, 2690, 5275, 6725, 10550, 13450, 56759, 113518, 283795, 567590, 1418975, 2837950]

約数ペア:

[(1, 2837950), (2, 1418975), (5, 567590), (10, 283795), (25, 113518), (50, 56759), (211, 13450), (269, 10550), (422, 6725), (538, 5275), (1055, 2690), (1345, 2110)]