2963398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 4626720

約数和(自身を除く): 1663322

約数列:

[1, 2, 41, 71, 82, 142, 509, 1018, 2911, 5822, 20869, 36139, 41738, 72278, 1481699, 2963398]

約数ペア:

[(1, 2963398), (2, 1481699), (41, 72278), (71, 41738), (82, 36139), (142, 20869), (509, 5822), (1018, 2911)]