409860718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 663518304

約数和(自身を除く): 253657586

約数列:

[1, 2, 17, 34, 107, 113, 214, 226, 997, 1819, 1921, 1994, 3638, 3842, 12091, 16949, 24182, 33898, 106679, 112661, 205547, 213358, 225322, 411094, 1813543, 1915237, 3627086, 3830474, 12054727, 24109454, 204930359, 409860718]

約数ペア:

[(1, 409860718), (2, 204930359), (17, 24109454), (34, 12054727), (107, 3830474), (113, 3627086), (214, 1915237), (226, 1813543), (997, 411094), (1819, 225322), (1921, 213358), (1994, 205547), (3638, 112661), (3842, 106679), (12091, 33898), (16949, 24182)]