1112633060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{722489}}^1$

素因数の和:722516

約数の個数: 48

約数和(自身を含む): 2913079680

約数和(自身を除く): 1800446620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 722489, 1444978, 2889956, 3612445, 5057423, 7224890, 7947379, 10114846, 14449780, 15894758, 20229692, 25287115, 31789516, 39736895, 50574230, 55631653, 79473790, 101148460, 111263306, 158947580, 222526612, 278158265, 556316530, 1112633060]

約数ペア:

[(1, 1112633060), (2, 556316530), (4, 278158265), (5, 222526612), (7, 158947580), (10, 111263306), (11, 101148460), (14, 79473790), (20, 55631653), (22, 50574230), (28, 39736895), (35, 31789516), (44, 25287115), (55, 20229692), (70, 15894758), (77, 14449780), (110, 10114846), (140, 7947379), (154, 7224890), (220, 5057423), (308, 3612445), (385, 2889956), (770, 1444978), (1540, 722489)]