7974218

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2027}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 13725504

約数和(自身を除く): 5751286

約数列:

[1, 2, 7, 14, 281, 562, 1967, 2027, 3934, 4054, 14189, 28378, 569587, 1139174, 3987109, 7974218]

約数ペア:

[(1, 7974218), (2, 3987109), (7, 1139174), (14, 569587), (281, 28378), (562, 14189), (1967, 4054), (2027, 3934)]