9240985852

素因数分解:

$2^2\times 7^2\times {\mathrm{47147887}}^1$

素因数の和:47147905

約数の個数: 18

約数和(自身を含む): 18812007312

約数和(自身を除く): 9571021460

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 47147887, 94295774, 188591548, 330035209, 660070418, 1320140836, 2310246463, 4620492926, 9240985852]

約数ペア:

[(1, 9240985852), (2, 4620492926), (4, 2310246463), (7, 1320140836), (14, 660070418), (28, 330035209), (49, 188591548), (98, 94295774), (196, 47147887)]