2793128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 2922232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 251, 428, 502, 856, 1004, 1391, 2008, 2782, 3263, 5564, 6526, 11128, 13052, 26104, 26857, 53714, 107428, 214856, 349141, 698282, 1396564, 2793128]

約数ペア:

[(1, 2793128), (2, 1396564), (4, 698282), (8, 349141), (13, 214856), (26, 107428), (52, 53714), (104, 26857), (107, 26104), (214, 13052), (251, 11128), (428, 6526), (502, 5564), (856, 3263), (1004, 2782), (1391, 2008)]