4489210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 9061632

約数和(自身を除く): 4572422

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1103, 2035, 2206, 4070, 5515, 11030, 12133, 24266, 40811, 60665, 81622, 121330, 204055, 408110, 448921, 897842, 2244605, 4489210]

約数ペア:

[(1, 4489210), (2, 2244605), (5, 897842), (10, 448921), (11, 408110), (22, 204055), (37, 121330), (55, 81622), (74, 60665), (110, 40811), (185, 24266), (370, 12133), (407, 11030), (814, 5515), (1103, 4070), (2035, 2206)]