33316780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{237977}}^1$

素因数の和:237993

約数の個数: 24

約数和(自身を含む): 79960608

約数和(自身を除く): 46643828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 237977, 475954, 951908, 1189885, 1665839, 2379770, 3331678, 4759540, 6663356, 8329195, 16658390, 33316780]

約数ペア:

[(1, 33316780), (2, 16658390), (4, 8329195), (5, 6663356), (7, 4759540), (10, 3331678), (14, 2379770), (20, 1665839), (28, 1189885), (35, 951908), (70, 475954), (140, 237977)]