3892226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7913

約数の個数: 16

約数和(自身を含む): 6619200

約数和(自身を除く): 2726974

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 7879, 15758, 102427, 149701, 204854, 299402, 1946113, 3892226]

約数ペア:

[(1, 3892226), (2, 1946113), (13, 299402), (19, 204854), (26, 149701), (38, 102427), (247, 15758), (494, 7879)]