2720118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 5693688

約数和(自身を除く): 2973570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 857, 1058, 1587, 1714, 2571, 3174, 5142, 19711, 39422, 59133, 118266, 453353, 906706, 1360059, 2720118]

約数ペア:

[(1, 2720118), (2, 1360059), (3, 906706), (6, 453353), (23, 118266), (46, 59133), (69, 39422), (138, 19711), (529, 5142), (857, 3174), (1058, 2571), (1587, 1714)]