380140838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2468447}}^1$

素因数の和:2468467

約数の個数: 16

約数和(自身を含む): 710913024

約数和(自身を除く): 330772186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2468447, 4936894, 17279129, 27152917, 34558258, 54305834, 190070419, 380140838]

約数ペア:

[(1, 380140838), (2, 190070419), (7, 54305834), (11, 34558258), (14, 27152917), (22, 17279129), (77, 4936894), (154, 2468447)]