1099746

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 2409264

約数和(自身を除く): 1309518

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 571, 642, 963, 1142, 1713, 1926, 3426, 5139, 10278, 61097, 122194, 183291, 366582, 549873, 1099746]

約数ペア:

[(1, 1099746), (2, 549873), (3, 366582), (6, 183291), (9, 122194), (18, 61097), (107, 10278), (214, 5139), (321, 3426), (571, 1926), (642, 1713), (963, 1142)]