1941740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 4318272

約数和(自身を除く): 2376532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5711, 11422, 22844, 28555, 57110, 97087, 114220, 194174, 388348, 485435, 970870, 1941740]

約数ペア:

[(1, 1941740), (2, 970870), (4, 485435), (5, 388348), (10, 194174), (17, 114220), (20, 97087), (34, 57110), (68, 28555), (85, 22844), (170, 11422), (340, 5711)]