4542564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 11738048

約数和(自身を除く): 7195484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 787, 962, 1443, 1574, 1924, 2361, 2886, 3148, 4722, 5772, 9444, 10231, 20462, 29119, 30693, 40924, 58238, 61386, 87357, 116476, 122772, 174714, 349428, 378547, 757094, 1135641, 1514188, 2271282, 4542564]

約数ペア:

[(1, 4542564), (2, 2271282), (3, 1514188), (4, 1135641), (6, 757094), (12, 378547), (13, 349428), (26, 174714), (37, 122772), (39, 116476), (52, 87357), (74, 61386), (78, 58238), (111, 40924), (148, 30693), (156, 29119), (222, 20462), (444, 10231), (481, 9444), (787, 5772), (962, 4722), (1443, 3148), (1574, 2886), (1924, 2361)]