284247978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{7717}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 650534784

約数和(自身を除く): 366286806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 877, 1754, 2631, 5262, 6139, 7717, 12278, 15434, 18417, 23151, 36834, 46302, 54019, 108038, 162057, 324114, 6767809, 13535618, 20303427, 40606854, 47374663, 94749326, 142123989, 284247978]

約数ペア:

[(1, 284247978), (2, 142123989), (3, 94749326), (6, 47374663), (7, 40606854), (14, 20303427), (21, 13535618), (42, 6767809), (877, 324114), (1754, 162057), (2631, 108038), (5262, 54019), (6139, 46302), (7717, 36834), (12278, 23151), (15434, 18417)]