2254704

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3637776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 439, 642, 856, 878, 1284, 1317, 1712, 1756, 2568, 2634, 3512, 5136, 5268, 7024, 10536, 21072, 46973, 93946, 140919, 187892, 281838, 375784, 563676, 751568, 1127352, 2254704]

約数ペア:

[(1, 2254704), (2, 1127352), (3, 751568), (4, 563676), (6, 375784), (8, 281838), (12, 187892), (16, 140919), (24, 93946), (48, 46973), (107, 21072), (214, 10536), (321, 7024), (428, 5268), (439, 5136), (642, 3512), (856, 2634), (878, 2568), (1284, 1756), (1317, 1712)]