9406760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21401

約数の個数: 32

約数和(自身を含む): 23090400

約数和(自身を除く): 13683640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21379, 42758, 85516, 106895, 171032, 213790, 235169, 427580, 470338, 855160, 940676, 1175845, 1881352, 2351690, 4703380, 9406760]

約数ペア:

[(1, 9406760), (2, 4703380), (4, 2351690), (5, 1881352), (8, 1175845), (10, 940676), (11, 855160), (20, 470338), (22, 427580), (40, 235169), (44, 213790), (55, 171032), (88, 106895), (110, 85516), (220, 42758), (440, 21379)]