4246490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 3961510

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 499, 851, 998, 1702, 2495, 4255, 4990, 8510, 11477, 18463, 22954, 36926, 57385, 92315, 114770, 184630, 424649, 849298, 2123245, 4246490]

約数ペア:

[(1, 4246490), (2, 2123245), (5, 849298), (10, 424649), (23, 184630), (37, 114770), (46, 92315), (74, 57385), (115, 36926), (185, 22954), (230, 18463), (370, 11477), (499, 8510), (851, 4990), (998, 4255), (1702, 2495)]