7246341

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 10920492

約数和(自身を除く): 3674151

約数列:

[1, 3, 9, 27, 81, 137, 411, 653, 1233, 1959, 3699, 5877, 11097, 17631, 52893, 89461, 268383, 805149, 2415447, 7246341]

約数ペア:

[(1, 7246341), (3, 2415447), (9, 805149), (27, 268383), (81, 89461), (137, 52893), (411, 17631), (653, 11097), (1233, 5877), (1959, 3699)]