2812746

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 5642208

約数和(自身を除く): 2829462

約数列:

[1, 2, 3, 6, 571, 821, 1142, 1642, 1713, 2463, 3426, 4926, 468791, 937582, 1406373, 2812746]

約数ペア:

[(1, 2812746), (2, 1406373), (3, 937582), (6, 468791), (571, 4926), (821, 3426), (1142, 2463), (1642, 1713)]