2987796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35569}}^1$

素因数の和:35583

約数の個数: 24

約数和(自身を含む): 7967680

約数和(自身を除く): 4979884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 35569, 71138, 106707, 142276, 213414, 248983, 426828, 497966, 746949, 995932, 1493898, 2987796]

約数ペア:

[(1, 2987796), (2, 1493898), (3, 995932), (4, 746949), (6, 497966), (7, 426828), (12, 248983), (14, 213414), (21, 142276), (28, 106707), (42, 71138), (84, 35569)]