7885942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 12367872

約数和(自身を除く): 4481930

約数列:

[1, 2, 43, 47, 86, 94, 1951, 2021, 3902, 4042, 83893, 91697, 167786, 183394, 3942971, 7885942]

約数ペア:

[(1, 7885942), (2, 3942971), (43, 183394), (47, 167786), (86, 91697), (94, 83893), (1951, 4042), (2021, 3902)]