7999896

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 20093040

約数和(自身を除く): 12093144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1297, 1542, 2056, 2594, 3084, 3891, 5188, 6168, 7782, 10376, 15564, 31128, 333329, 666658, 999987, 1333316, 1999974, 2666632, 3999948, 7999896]

約数ペア:

[(1, 7999896), (2, 3999948), (3, 2666632), (4, 1999974), (6, 1333316), (8, 999987), (12, 666658), (24, 333329), (257, 31128), (514, 15564), (771, 10376), (1028, 7782), (1297, 6168), (1542, 5188), (2056, 3891), (2594, 3084)]