7782216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24943}}^1$

素因数の和:24965

約数の個数: 32

約数和(自身を含む): 20952960

約数和(自身を除く): 13170744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 24943, 49886, 74829, 99772, 149658, 199544, 299316, 324259, 598632, 648518, 972777, 1297036, 1945554, 2594072, 3891108, 7782216]

約数ペア:

[(1, 7782216), (2, 3891108), (3, 2594072), (4, 1945554), (6, 1297036), (8, 972777), (12, 648518), (13, 598632), (24, 324259), (26, 299316), (39, 199544), (52, 149658), (78, 99772), (104, 74829), (156, 49886), (312, 24943)]