5278716

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 14066080

約数和(自身を除く): 8787364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1321, 1332, 1998, 2642, 3963, 3996, 5284, 7926, 11889, 15852, 23778, 35667, 47556, 48877, 71334, 97754, 142668, 146631, 195508, 293262, 439893, 586524, 879786, 1319679, 1759572, 2639358, 5278716]

約数ペア:

[(1, 5278716), (2, 2639358), (3, 1759572), (4, 1319679), (6, 879786), (9, 586524), (12, 439893), (18, 293262), (27, 195508), (36, 146631), (37, 142668), (54, 97754), (74, 71334), (108, 48877), (111, 47556), (148, 35667), (222, 23778), (333, 15852), (444, 11889), (666, 7926), (999, 5284), (1321, 3996), (1332, 3963), (1998, 2642)]