2969738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 4842240

約数和(自身を除く): 1872502

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2521, 5042, 47899, 78151, 95798, 156302, 1484869, 2969738]

約数ペア:

[(1, 2969738), (2, 1484869), (19, 156302), (31, 95798), (38, 78151), (62, 47899), (589, 5042), (1178, 2521)]