4381884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 12238240

約数和(自身を除く): 7856356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 3121, 6242, 9363, 12484, 18726, 28089, 37452, 40573, 56178, 81146, 84267, 112356, 121719, 162292, 168534, 243438, 337068, 365157, 486876, 730314, 1095471, 1460628, 2190942, 4381884]

約数ペア:

[(1, 4381884), (2, 2190942), (3, 1460628), (4, 1095471), (6, 730314), (9, 486876), (12, 365157), (13, 337068), (18, 243438), (26, 168534), (27, 162292), (36, 121719), (39, 112356), (52, 84267), (54, 81146), (78, 56178), (108, 40573), (117, 37452), (156, 28089), (234, 18726), (351, 12484), (468, 9363), (702, 6242), (1404, 3121)]