3040590854

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{109303}}^1$

素因数の和:111299

約数の個数: 16

約数和(自身を含む): 5215112448

約数和(自身を除く): 2174521594

約数列:

[1, 2, 7, 14, 1987, 3974, 13909, 27818, 109303, 218606, 765121, 1530242, 217185061, 434370122, 1520295427, 3040590854]

約数ペア:

[(1, 3040590854), (2, 1520295427), (7, 434370122), (14, 217185061), (1987, 1530242), (3974, 765121), (13909, 218606), (27818, 109303)]