3972760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9029}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 9752400

約数和(自身を除く): 5779640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9029, 18058, 36116, 45145, 72232, 90290, 99319, 180580, 198638, 361160, 397276, 496595, 794552, 993190, 1986380, 3972760]

約数ペア:

[(1, 3972760), (2, 1986380), (4, 993190), (5, 794552), (8, 496595), (10, 397276), (11, 361160), (20, 198638), (22, 180580), (40, 99319), (44, 90290), (55, 72232), (88, 45145), (110, 36116), (220, 18058), (440, 9029)]