4633640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10553

約数の個数: 32

約数和(自身を含む): 11374560

約数和(自身を除く): 6740920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10531, 21062, 42124, 52655, 84248, 105310, 115841, 210620, 231682, 421240, 463364, 579205, 926728, 1158410, 2316820, 4633640]

約数ペア:

[(1, 4633640), (2, 2316820), (4, 1158410), (5, 926728), (8, 579205), (10, 463364), (11, 421240), (20, 231682), (22, 210620), (40, 115841), (44, 105310), (55, 84248), (88, 52655), (110, 42124), (220, 21062), (440, 10531)]