7999026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 10386894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 839, 1362, 1589, 1678, 2517, 3178, 4767, 5034, 5873, 9534, 11746, 17619, 35238, 190453, 380906, 571359, 1142718, 1333171, 2666342, 3999513, 7999026]

約数ペア:

[(1, 7999026), (2, 3999513), (3, 2666342), (6, 1333171), (7, 1142718), (14, 571359), (21, 380906), (42, 190453), (227, 35238), (454, 17619), (681, 11746), (839, 9534), (1362, 5873), (1589, 5034), (1678, 4767), (2517, 3178)]