1440283012

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{73379}}^1$

素因数の和:74091

約数の個数: 24

約数和(自身を含む): 2884714560

約数和(自身を除く): 1444431548

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 4907, 9814, 19628, 73379, 146758, 293516, 513653, 1027306, 2054612, 51438679, 102877358, 205754716, 360070753, 720141506, 1440283012]

約数ペア:

[(1, 1440283012), (2, 720141506), (4, 360070753), (7, 205754716), (14, 102877358), (28, 51438679), (701, 2054612), (1402, 1027306), (2804, 513653), (4907, 293516), (9814, 146758), (19628, 73379)]