3431569678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4001}}^1\times {\mathrm{9973}}^1$

素因数の和:14019

約数の個数: 16

約数和(自身を含む): 5268905136

約数和(自身を除く): 1837335458

約数列:

[1, 2, 43, 86, 4001, 8002, 9973, 19946, 172043, 344086, 428839, 857678, 39901973, 79803946, 1715784839, 3431569678]

約数ペア:

[(1, 3431569678), (2, 1715784839), (43, 79803946), (86, 39901973), (4001, 857678), (8002, 428839), (9973, 344086), (19946, 172043)]