1531044

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 3931200

約数和(自身を除く): 2400156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 599, 639, 852, 1198, 1278, 1797, 2396, 2556, 3594, 5391, 7188, 10782, 21564, 42529, 85058, 127587, 170116, 255174, 382761, 510348, 765522, 1531044]

約数ペア:

[(1, 1531044), (2, 765522), (3, 510348), (4, 382761), (6, 255174), (9, 170116), (12, 127587), (18, 85058), (36, 42529), (71, 21564), (142, 10782), (213, 7188), (284, 5391), (426, 3594), (599, 2556), (639, 2396), (852, 1797), (1198, 1278)]