8839434238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 13631716800

約数和(自身を除く): 4792282562

約数列:

[1, 2, 61, 122, 149, 233, 298, 466, 2087, 4174, 9089, 14213, 18178, 28426, 34717, 69434, 127307, 254614, 310963, 486271, 621926, 972542, 2117737, 4235474, 18968743, 29662531, 37937486, 59325062, 72454379, 144908758, 4419717119, 8839434238]

約数ペア:

[(1, 8839434238), (2, 4419717119), (61, 144908758), (122, 72454379), (149, 59325062), (233, 37937486), (298, 29662531), (466, 18968743), (2087, 4235474), (4174, 2117737), (9089, 972542), (14213, 621926), (18178, 486271), (28426, 310963), (34717, 254614), (69434, 127307)]