8779446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12920778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2207, 3978, 4414, 6621, 13242, 19863, 28691, 37519, 39726, 57382, 75038, 86073, 112557, 172146, 225114, 258219, 337671, 487747, 516438, 675342, 975494, 1463241, 2926482, 4389723, 8779446]

約数ペア:

[(1, 8779446), (2, 4389723), (3, 2926482), (6, 1463241), (9, 975494), (13, 675342), (17, 516438), (18, 487747), (26, 337671), (34, 258219), (39, 225114), (51, 172146), (78, 112557), (102, 86073), (117, 75038), (153, 57382), (221, 39726), (234, 37519), (306, 28691), (442, 19863), (663, 13242), (1326, 6621), (1989, 4414), (2207, 3978)]