8256772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 6911612

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1187, 1739, 2374, 3478, 4748, 6956, 43919, 55789, 87838, 111578, 175676, 223156, 2064193, 4128386, 8256772]

約数ペア:

[(1, 8256772), (2, 4128386), (4, 2064193), (37, 223156), (47, 175676), (74, 111578), (94, 87838), (148, 55789), (188, 43919), (1187, 6956), (1739, 4748), (2374, 3478)]