3920442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28409}}^1$

素因数の和:28437

約数の個数: 16

約数和(自身を含む): 8182080

約数和(自身を除く): 4261638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28409, 56818, 85227, 170454, 653407, 1306814, 1960221, 3920442]

約数ペア:

[(1, 3920442), (2, 1960221), (3, 1306814), (6, 653407), (23, 170454), (46, 85227), (69, 56818), (138, 28409)]