2941090

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 5313600

約数和(自身を除く): 2372510

約数列:

[1, 2, 5, 10, 491, 599, 982, 1198, 2455, 2995, 4910, 5990, 294109, 588218, 1470545, 2941090]

約数ペア:

[(1, 2941090), (2, 1470545), (5, 588218), (10, 294109), (491, 5990), (599, 4910), (982, 2995), (1198, 2455)]