2639286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11300

約数の個数: 24

約数和(自身を含む): 6158880

約数和(自身を除く): 3519594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11279, 22558, 33837, 67674, 101511, 146627, 203022, 293254, 439881, 879762, 1319643, 2639286]

約数ペア:

[(1, 2639286), (2, 1319643), (3, 879762), (6, 439881), (9, 293254), (13, 203022), (18, 146627), (26, 101511), (39, 67674), (78, 33837), (117, 22558), (234, 11279)]