890758932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{246611}}^1$

素因数の和:246668

約数の個数: 48

約数和(自身を含む): 2430607872

約数和(自身を除く): 1539848940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 246611, 493222, 739833, 986444, 1479666, 1726277, 2959332, 3452554, 5178831, 6905108, 10357662, 10604273, 20715324, 21208546, 31812819, 42417092, 63625638, 74229911, 127251276, 148459822, 222689733, 296919644, 445379466, 890758932]

約数ペア:

[(1, 890758932), (2, 445379466), (3, 296919644), (4, 222689733), (6, 148459822), (7, 127251276), (12, 74229911), (14, 63625638), (21, 42417092), (28, 31812819), (42, 21208546), (43, 20715324), (84, 10604273), (86, 10357662), (129, 6905108), (172, 5178831), (258, 3452554), (301, 2959332), (516, 1726277), (602, 1479666), (903, 986444), (1204, 739833), (1806, 493222), (3612, 246611)]