4271878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 7063056

約数和(自身を除く): 2791178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 3821, 7642, 49673, 99346, 164303, 328606, 2135939, 4271878]

約数ペア:

[(1, 4271878), (2, 2135939), (13, 328606), (26, 164303), (43, 99346), (86, 49673), (559, 7642), (1118, 3821)]