980729862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23350711}}^1$

素因数の和:23350723

約数の個数: 16

約数和(自身を含む): 2241668352

約数和(自身を除く): 1260938490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23350711, 46701422, 70052133, 140104266, 163454977, 326909954, 490364931, 980729862]

約数ペア:

[(1, 980729862), (2, 490364931), (3, 326909954), (6, 163454977), (7, 140104266), (14, 70052133), (21, 46701422), (42, 23350711)]