1120788

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 2865408

約数和(自身を除く): 1744620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 191, 326, 382, 489, 573, 652, 764, 978, 1146, 1467, 1719, 1956, 2292, 2934, 3438, 5868, 6876, 31133, 62266, 93399, 124532, 186798, 280197, 373596, 560394, 1120788]

約数ペア:

[(1, 1120788), (2, 560394), (3, 373596), (4, 280197), (6, 186798), (9, 124532), (12, 93399), (18, 62266), (36, 31133), (163, 6876), (191, 5868), (326, 3438), (382, 2934), (489, 2292), (573, 1956), (652, 1719), (764, 1467), (978, 1146)]