7974162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{9041}}^1$

素因数の和:9063

約数の個数: 36

約数和(自身を含む): 20100366

約数和(自身を除く): 12126204

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 9041, 18082, 27123, 54246, 63287, 81369, 126574, 162738, 189861, 379722, 443009, 569583, 886018, 1139166, 1329027, 2658054, 3987081, 7974162]

約数ペア:

[(1, 7974162), (2, 3987081), (3, 2658054), (6, 1329027), (7, 1139166), (9, 886018), (14, 569583), (18, 443009), (21, 379722), (42, 189861), (49, 162738), (63, 126574), (98, 81369), (126, 63287), (147, 54246), (294, 27123), (441, 18082), (882, 9041)]