2570210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8291}}^1$

素因数の和:8329

約数の個数: 16

約数和(自身を含む): 4776192

約数和(自身を除く): 2205982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 8291, 16582, 41455, 82910, 257021, 514042, 1285105, 2570210]

約数ペア:

[(1, 2570210), (2, 1285105), (5, 514042), (10, 257021), (31, 82910), (62, 41455), (155, 16582), (310, 8291)]