8505126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{9643}}^1$

素因数の和:9665

約数の個数: 36

約数和(自身を含む): 21438612

約数和(自身を除く): 12933486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 9643, 19286, 28929, 57858, 67501, 86787, 135002, 173574, 202503, 405006, 472507, 607509, 945014, 1215018, 1417521, 2835042, 4252563, 8505126]

約数ペア:

[(1, 8505126), (2, 4252563), (3, 2835042), (6, 1417521), (7, 1215018), (9, 945014), (14, 607509), (18, 472507), (21, 405006), (42, 202503), (49, 173574), (63, 135002), (98, 86787), (126, 67501), (147, 57858), (294, 28929), (441, 19286), (882, 9643)]