3427690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 7361280

約数和(自身を除く): 3933590

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2129, 4258, 10645, 14903, 21290, 29806, 48967, 74515, 97934, 149030, 244835, 342769, 489670, 685538, 1713845, 3427690]

約数ペア:

[(1, 3427690), (2, 1713845), (5, 685538), (7, 489670), (10, 342769), (14, 244835), (23, 149030), (35, 97934), (46, 74515), (70, 48967), (115, 29806), (161, 21290), (230, 14903), (322, 10645), (805, 4258), (1610, 2129)]