2734460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 5866560

約数和(自身を除く): 3132100

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2909, 5818, 11636, 14545, 29090, 58180, 136723, 273446, 546892, 683615, 1367230, 2734460]

約数ペア:

[(1, 2734460), (2, 1367230), (4, 683615), (5, 546892), (10, 273446), (20, 136723), (47, 58180), (94, 29090), (188, 14545), (235, 11636), (470, 5818), (940, 2909)]