8120002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7913

約数の個数: 16

約数和(自身を含む): 13571712

約数和(自身を除く): 5451710

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 7853, 15706, 86383, 172766, 369091, 738182, 4060001, 8120002]

約数ペア:

[(1, 8120002), (2, 4060001), (11, 738182), (22, 369091), (47, 172766), (94, 86383), (517, 15706), (1034, 7853)]