8725044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 21441728

約数和(自身を除く): 12716684

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 457, 516, 914, 1371, 1591, 1828, 2742, 3182, 4773, 5484, 6364, 9546, 16909, 19092, 19651, 33818, 39302, 50727, 58953, 67636, 78604, 101454, 117906, 202908, 235812, 727087, 1454174, 2181261, 2908348, 4362522, 8725044]

約数ペア:

[(1, 8725044), (2, 4362522), (3, 2908348), (4, 2181261), (6, 1454174), (12, 727087), (37, 235812), (43, 202908), (74, 117906), (86, 101454), (111, 78604), (129, 67636), (148, 58953), (172, 50727), (222, 39302), (258, 33818), (444, 19651), (457, 19092), (516, 16909), (914, 9546), (1371, 6364), (1591, 5484), (1828, 4773), (2742, 3182)]