4397367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 2053833

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2399, 7197, 31187, 93561, 112753, 338259, 1465789, 4397367]

約数ペア:

[(1, 4397367), (3, 1465789), (13, 338259), (39, 112753), (47, 93561), (141, 31187), (611, 7197), (1833, 2399)]