38404919

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 44744448

約数和(自身を除く): 6339529

約数列:

[1, 7, 97, 163, 347, 679, 1141, 2429, 15811, 33659, 56561, 110677, 235613, 395927, 5486417, 38404919]

約数ペア:

[(1, 38404919), (7, 5486417), (97, 395927), (163, 235613), (347, 110677), (679, 56561), (1141, 33659), (2429, 15811)]