1772590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10427}}^1$

素因数の和:10451

約数の個数: 16

約数和(自身を含む): 3378672

約数和(自身を除く): 1606082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 10427, 20854, 52135, 104270, 177259, 354518, 886295, 1772590]

約数ペア:

[(1, 1772590), (2, 886295), (5, 354518), (10, 177259), (17, 104270), (34, 52135), (85, 20854), (170, 10427)]