426218984

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{38917}}^1$

素因数の和:38997

約数の個数: 24

約数和(自身を含む): 821364390

約数和(自身を除く): 395145406

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 38917, 77834, 155668, 311336, 1439929, 2879858, 5759716, 11519432, 53277373, 106554746, 213109492, 426218984]

約数ペア:

[(1, 426218984), (2, 213109492), (4, 106554746), (8, 53277373), (37, 11519432), (74, 5759716), (148, 2879858), (296, 1439929), (1369, 311336), (2738, 155668), (5476, 77834), (10952, 38917)]