3929252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 7150080

約数和(自身を除く): 3220828

約数列:

[1, 2, 4, 37, 74, 139, 148, 191, 278, 382, 556, 764, 5143, 7067, 10286, 14134, 20572, 26549, 28268, 53098, 106196, 982313, 1964626, 3929252]

約数ペア:

[(1, 3929252), (2, 1964626), (4, 982313), (37, 106196), (74, 53098), (139, 28268), (148, 26549), (191, 20572), (278, 14134), (382, 10286), (556, 7067), (764, 5143)]