2733460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 5803560

約数和(自身を除く): 3070100

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1409, 1940, 2818, 5636, 7045, 14090, 28180, 136673, 273346, 546692, 683365, 1366730, 2733460]

約数ペア:

[(1, 2733460), (2, 1366730), (4, 683365), (5, 546692), (10, 273346), (20, 136673), (97, 28180), (194, 14090), (388, 7045), (485, 5636), (970, 2818), (1409, 1940)]