1445724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5754

約数の個数: 36

約数和(自身を含む): 4177264

約数和(自身を除く): 2731540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5737, 11474, 17211, 22948, 34422, 40159, 51633, 68844, 80318, 103266, 120477, 160636, 206532, 240954, 361431, 481908, 722862, 1445724]

約数ペア:

[(1, 1445724), (2, 722862), (3, 481908), (4, 361431), (6, 240954), (7, 206532), (9, 160636), (12, 120477), (14, 103266), (18, 80318), (21, 68844), (28, 51633), (36, 40159), (42, 34422), (63, 22948), (84, 17211), (126, 11474), (252, 5737)]