2696746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2020694

約数列:

[1, 2, 13, 19, 26, 38, 53, 103, 106, 206, 247, 494, 689, 1007, 1339, 1378, 1957, 2014, 2678, 3914, 5459, 10918, 13091, 25441, 26182, 50882, 70967, 103721, 141934, 207442, 1348373, 2696746]

約数ペア:

[(1, 2696746), (2, 1348373), (13, 207442), (19, 141934), (26, 103721), (38, 70967), (53, 50882), (103, 26182), (106, 25441), (206, 13091), (247, 10918), (494, 5459), (689, 3914), (1007, 2678), (1339, 2014), (1378, 1957)]