4263189

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 6572160

約数和(自身を除く): 2308971

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2281, 6843, 15967, 47901, 203009, 609027, 1421063, 4263189]

約数ペア:

[(1, 4263189), (3, 1421063), (7, 609027), (21, 203009), (89, 47901), (267, 15967), (623, 6843), (1869, 2281)]