4444270

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 8028720

約数和(自身を除く): 3584450

約数列:

[1, 2, 5, 10, 353, 706, 1259, 1765, 2518, 3530, 6295, 12590, 444427, 888854, 2222135, 4444270]

約数ペア:

[(1, 4444270), (2, 2222135), (5, 888854), (10, 444427), (353, 12590), (706, 6295), (1259, 3530), (1765, 2518)]