5433260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^2$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 13106352

約数和(自身を除く): 7673092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 38809, 77618, 155236, 194045, 271663, 388090, 543326, 776180, 1086652, 1358315, 2716630, 5433260]

約数ペア:

[(1, 5433260), (2, 2716630), (4, 1358315), (5, 1086652), (7, 776180), (10, 543326), (14, 388090), (20, 271663), (28, 194045), (35, 155236), (70, 77618), (140, 38809), (197, 27580), (394, 13790), (788, 6895), (985, 5516), (1379, 3940), (1970, 2758)]