247373434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1606321}}^1$

素因数の和:1606341

約数の個数: 16

約数和(自身を含む): 462620736

約数和(自身を除く): 215247302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1606321, 3212642, 11244247, 17669531, 22488494, 35339062, 123686717, 247373434]

約数ペア:

[(1, 247373434), (2, 123686717), (7, 35339062), (11, 22488494), (14, 17669531), (22, 11244247), (77, 3212642), (154, 1606321)]