2757166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 4558680

約数和(自身を除く): 1801514

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 703, 1007, 1369, 1406, 1961, 2014, 2738, 3922, 26011, 37259, 52022, 72557, 74518, 145114, 1378583, 2757166]

約数ペア:

[(1, 2757166), (2, 1378583), (19, 145114), (37, 74518), (38, 72557), (53, 52022), (74, 37259), (106, 26011), (703, 3922), (1007, 2738), (1369, 2014), (1406, 1961)]