1377763804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{4463}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 2447843328

約数和(自身を除く): 1070079524

約数列:

[1, 2, 4, 71, 142, 284, 1087, 2174, 4348, 4463, 8926, 17852, 77177, 154354, 308708, 316873, 633746, 1267492, 4851281, 9702562, 19405124, 344440951, 688881902, 1377763804]

約数ペア:

[(1, 1377763804), (2, 688881902), (4, 344440951), (71, 19405124), (142, 9702562), (284, 4851281), (1087, 1267492), (2174, 633746), (4348, 316873), (4463, 308708), (8926, 154354), (17852, 77177)]