7961644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 14853888

約数和(自身を除く): 6892244

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 613, 764, 1226, 2452, 3247, 6494, 10421, 12988, 20842, 41684, 117083, 234166, 468332, 1990411, 3980822, 7961644]

約数ペア:

[(1, 7961644), (2, 3980822), (4, 1990411), (17, 468332), (34, 234166), (68, 117083), (191, 41684), (382, 20842), (613, 12988), (764, 10421), (1226, 6494), (2452, 3247)]