7143268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 14079744

約数和(自身を除く): 6936476

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 5237, 10474, 20948, 57607, 115214, 162347, 230428, 324694, 649388, 1785817, 3571634, 7143268]

約数ペア:

[(1, 7143268), (2, 3571634), (4, 1785817), (11, 649388), (22, 324694), (31, 230428), (44, 162347), (62, 115214), (124, 57607), (341, 20948), (682, 10474), (1364, 5237)]