8561214

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 40

約数和(自身を含む): 19645560

約数和(自身を除く): 11084346

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1229, 2322, 2458, 3483, 3687, 6966, 7374, 11061, 22122, 33183, 52847, 66366, 99549, 105694, 158541, 199098, 317082, 475623, 951246, 1426869, 2853738, 4280607, 8561214]

約数ペア:

[(1, 8561214), (2, 4280607), (3, 2853738), (6, 1426869), (9, 951246), (18, 475623), (27, 317082), (43, 199098), (54, 158541), (81, 105694), (86, 99549), (129, 66366), (162, 52847), (258, 33183), (387, 22122), (774, 11061), (1161, 7374), (1229, 6966), (2322, 3687), (2458, 3483)]