7393438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9219

約数の個数: 16

約数和(自身を含む): 12329856

約数和(自身を除く): 4936418

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 9173, 18346, 119249, 238498, 284363, 568726, 3696719, 7393438]

約数ペア:

[(1, 7393438), (2, 3696719), (13, 568726), (26, 284363), (31, 238498), (62, 119249), (403, 18346), (806, 9173)]