3920478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9279

約数の個数: 16

約数和(自身を含む): 7952256

約数和(自身を除く): 4031778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9203, 18406, 27609, 55218, 653413, 1306826, 1960239, 3920478]

約数ペア:

[(1, 3920478), (2, 1960239), (3, 1306826), (6, 653413), (71, 55218), (142, 27609), (213, 18406), (426, 9203)]