799959188

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 1625315328

約数和(自身を除く): 825356140

約数列:

[1, 2, 4, 7, 14, 28, 101, 191, 202, 382, 404, 707, 764, 1337, 1414, 1481, 2674, 2828, 2962, 5348, 5924, 10367, 19291, 20734, 38582, 41468, 77164, 135037, 149581, 270074, 282871, 299162, 540148, 565742, 598324, 1047067, 1131484, 1980097, 2094134, 3960194, 4188268, 7920388, 28569971, 57139942, 114279884, 199989797, 399979594, 799959188]

約数ペア:

[(1, 799959188), (2, 399979594), (4, 199989797), (7, 114279884), (14, 57139942), (28, 28569971), (101, 7920388), (191, 4188268), (202, 3960194), (382, 2094134), (404, 1980097), (707, 1131484), (764, 1047067), (1337, 598324), (1414, 565742), (1481, 540148), (2674, 299162), (2828, 282871), (2962, 270074), (5348, 149581), (5924, 135037), (10367, 77164), (19291, 41468), (20734, 38582)]