2813044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 5419008

約数和(自身を除く): 2605964

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1151, 1222, 2302, 2444, 4604, 14963, 29926, 54097, 59852, 108194, 216388, 703261, 1406522, 2813044]

約数ペア:

[(1, 2813044), (2, 1406522), (4, 703261), (13, 216388), (26, 108194), (47, 59852), (52, 54097), (94, 29926), (188, 14963), (611, 4604), (1151, 2444), (1222, 2302)]