2347258

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 3890304

約数和(自身を除く): 1543046

約数列:

[1, 2, 17, 31, 34, 62, 131, 262, 289, 527, 578, 1054, 2227, 4061, 4454, 8122, 8959, 17918, 37859, 69037, 75718, 138074, 1173629, 2347258]

約数ペア:

[(1, 2347258), (2, 1173629), (17, 138074), (31, 75718), (34, 69037), (62, 37859), (131, 17918), (262, 8959), (289, 8122), (527, 4454), (578, 4061), (1054, 2227)]