2873572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 5497016

約数和(自身を除く): 2623444

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 757, 949, 1514, 1898, 3028, 3796, 9841, 19682, 39364, 55261, 110522, 221044, 718393, 1436786, 2873572]

約数ペア:

[(1, 2873572), (2, 1436786), (4, 718393), (13, 221044), (26, 110522), (52, 55261), (73, 39364), (146, 19682), (292, 9841), (757, 3796), (949, 3028), (1514, 1898)]