421271304

素因数分解:

$2^3\times 3^1\times {\mathrm{17552971}}^1$

素因数の和:17552980

約数の個数: 16

約数和(自身を含む): 1053178320

約数和(自身を除く): 631907016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17552971, 35105942, 52658913, 70211884, 105317826, 140423768, 210635652, 421271304]

約数ペア:

[(1, 421271304), (2, 210635652), (3, 140423768), (4, 105317826), (6, 70211884), (8, 52658913), (12, 35105942), (24, 17552971)]