1118140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 2413152

約数和(自身を除く): 1295012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1511, 3022, 6044, 7555, 15110, 30220, 55907, 111814, 223628, 279535, 559070, 1118140]

約数ペア:

[(1, 1118140), (2, 559070), (4, 279535), (5, 223628), (10, 111814), (20, 55907), (37, 30220), (74, 15110), (148, 7555), (185, 6044), (370, 3022), (740, 1511)]