4898890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28817}}^1$

素因数の和:28841

約数の個数: 16

約数和(自身を含む): 9337032

約数和(自身を除く): 4438142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 28817, 57634, 144085, 288170, 489889, 979778, 2449445, 4898890]

約数ペア:

[(1, 4898890), (2, 2449445), (5, 979778), (10, 489889), (17, 288170), (34, 144085), (85, 57634), (170, 28817)]