6781432

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 14716800

約数和(自身を除く): 7935368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 1459, 2324, 2918, 4648, 5836, 10213, 11672, 20426, 40852, 81704, 121097, 242194, 484388, 847679, 968776, 1695358, 3390716, 6781432]

約数ペア:

[(1, 6781432), (2, 3390716), (4, 1695358), (7, 968776), (8, 847679), (14, 484388), (28, 242194), (56, 121097), (83, 81704), (166, 40852), (332, 20426), (581, 11672), (664, 10213), (1162, 5836), (1459, 4648), (2324, 2918)]