8621988

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{2671}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 20200320

約数和(自身を除く): 11578332

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 2671, 3228, 5342, 8013, 10684, 16026, 32052, 718499, 1436998, 2155497, 2873996, 4310994, 8621988]

約数ペア:

[(1, 8621988), (2, 4310994), (3, 2873996), (4, 2155497), (6, 1436998), (12, 718499), (269, 32052), (538, 16026), (807, 10684), (1076, 8013), (1614, 5342), (2671, 3228)]