888978426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{9403}}^1$

素因数の和:11666

約数の個数: 32

約数和(自身を含む): 2033069568

約数和(自身を除く): 1144091142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2251, 4502, 6753, 9403, 13506, 15757, 18806, 28209, 31514, 47271, 56418, 65821, 94542, 131642, 197463, 394926, 21166153, 42332306, 63498459, 126996918, 148163071, 296326142, 444489213, 888978426]

約数ペア:

[(1, 888978426), (2, 444489213), (3, 296326142), (6, 148163071), (7, 126996918), (14, 63498459), (21, 42332306), (42, 21166153), (2251, 394926), (4502, 197463), (6753, 131642), (9403, 94542), (13506, 65821), (15757, 56418), (18806, 47271), (28209, 31514)]