8572308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 12494892

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 449, 516, 898, 1347, 1591, 1796, 2694, 3182, 4773, 5388, 6364, 9546, 16613, 19092, 19307, 33226, 38614, 49839, 57921, 66452, 77228, 99678, 115842, 199356, 231684, 714359, 1428718, 2143077, 2857436, 4286154, 8572308]

約数ペア:

[(1, 8572308), (2, 4286154), (3, 2857436), (4, 2143077), (6, 1428718), (12, 714359), (37, 231684), (43, 199356), (74, 115842), (86, 99678), (111, 77228), (129, 66452), (148, 57921), (172, 49839), (222, 38614), (258, 33226), (444, 19307), (449, 19092), (516, 16613), (898, 9546), (1347, 6364), (1591, 5388), (1796, 4773), (2694, 3182)]