7854042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 18393984

約数和(自身を除く): 10539942

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 4561, 9122, 13683, 27366, 31927, 63854, 95781, 187001, 191562, 374002, 561003, 1122006, 1309007, 2618014, 3927021, 7854042]

約数ペア:

[(1, 7854042), (2, 3927021), (3, 2618014), (6, 1309007), (7, 1122006), (14, 561003), (21, 374002), (41, 191562), (42, 187001), (82, 95781), (123, 63854), (246, 31927), (287, 27366), (574, 13683), (861, 9122), (1722, 4561)]