7687836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16427}}^1$

素因数の和:16450

約数の個数: 36

約数和(自身を含む): 20929272

約数和(自身を除く): 13241436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16427, 32854, 49281, 65708, 98562, 147843, 197124, 213551, 295686, 427102, 591372, 640653, 854204, 1281306, 1921959, 2562612, 3843918, 7687836]

約数ペア:

[(1, 7687836), (2, 3843918), (3, 2562612), (4, 1921959), (6, 1281306), (9, 854204), (12, 640653), (13, 591372), (18, 427102), (26, 295686), (36, 213551), (39, 197124), (52, 147843), (78, 98562), (117, 65708), (156, 49281), (234, 32854), (468, 16427)]