858127914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6810539}}^1$

素因数の和:6810554

約数の個数: 24

約数和(自身を含む): 2124888480

約数和(自身を除く): 1266760566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6810539, 13621078, 20431617, 40863234, 47673773, 61294851, 95347546, 122589702, 143021319, 286042638, 429063957, 858127914]

約数ペア:

[(1, 858127914), (2, 429063957), (3, 286042638), (6, 143021319), (7, 122589702), (9, 95347546), (14, 61294851), (18, 47673773), (21, 40863234), (42, 20431617), (63, 13621078), (126, 6810539)]