2567538

素因数分解:

$2^1\times 3^7\times {\mathrm{587}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 5785920

約数和(自身を除く): 3218382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 587, 729, 1174, 1458, 1761, 2187, 3522, 4374, 5283, 10566, 15849, 31698, 47547, 95094, 142641, 285282, 427923, 855846, 1283769, 2567538]

約数ペア:

[(1, 2567538), (2, 1283769), (3, 855846), (6, 427923), (9, 285282), (18, 142641), (27, 95094), (54, 47547), (81, 31698), (162, 15849), (243, 10566), (486, 5283), (587, 4374), (729, 3522), (1174, 2187), (1458, 1761)]