858643934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{9941}}^1$

素因数の和:12235

約数の個数: 16

約数和(自身を含む): 1356486480

約数和(自身を除く): 497842546

約数列:

[1, 2, 19, 38, 2273, 4546, 9941, 19882, 43187, 86374, 188879, 377758, 22595893, 45191786, 429321967, 858643934]

約数ペア:

[(1, 858643934), (2, 429321967), (19, 45191786), (38, 22595893), (2273, 377758), (4546, 188879), (9941, 86374), (19882, 43187)]