4749498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20318

約数の個数: 24

約数和(自身を含む): 11082708

約数和(自身を除く): 6333210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20297, 40594, 60891, 121782, 182673, 263861, 365346, 527722, 791583, 1583166, 2374749, 4749498]

約数ペア:

[(1, 4749498), (2, 2374749), (3, 1583166), (6, 791583), (9, 527722), (13, 365346), (18, 263861), (26, 182673), (39, 121782), (78, 60891), (117, 40594), (234, 20297)]