858163414

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{5323}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 1298523600

約数和(自身を除く): 440360186

約数列:

[1, 2, 149, 298, 541, 1082, 5323, 10646, 80609, 161218, 793127, 1586254, 2879743, 5759486, 429081707, 858163414]

約数ペア:

[(1, 858163414), (2, 429081707), (149, 5759486), (298, 2879743), (541, 1586254), (1082, 793127), (5323, 161218), (10646, 80609)]