9641718

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12508

約数の個数: 24

約数和(自身を含む): 21377928

約数和(自身を除く): 11736210

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 12457, 24914, 37371, 74742, 112113, 224226, 535651, 1071302, 1606953, 3213906, 4820859, 9641718]

約数ペア:

[(1, 9641718), (2, 4820859), (3, 3213906), (6, 1606953), (9, 1071302), (18, 535651), (43, 224226), (86, 112113), (129, 74742), (258, 37371), (387, 24914), (774, 12457)]