10521738

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 40

約数和(自身を含む): 23836032

約数和(自身を除く): 13314294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 607, 642, 963, 1214, 1821, 1926, 2889, 3642, 5463, 5778, 8667, 10926, 16389, 17334, 32778, 49167, 64949, 98334, 129898, 194847, 389694, 584541, 1169082, 1753623, 3507246, 5260869, 10521738]

約数ペア:

[(1, 10521738), (2, 5260869), (3, 3507246), (6, 1753623), (9, 1169082), (18, 584541), (27, 389694), (54, 194847), (81, 129898), (107, 98334), (162, 64949), (214, 49167), (321, 32778), (607, 17334), (642, 16389), (963, 10926), (1214, 8667), (1821, 5778), (1926, 5463), (2889, 3642)]