7150010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 15351552

約数和(自身を除く): 8201542

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4441, 8882, 22205, 31087, 44410, 62174, 102143, 155435, 204286, 310870, 510715, 715001, 1021430, 1430002, 3575005, 7150010]

約数ペア:

[(1, 7150010), (2, 3575005), (5, 1430002), (7, 1021430), (10, 715001), (14, 510715), (23, 310870), (35, 204286), (46, 155435), (70, 102143), (115, 62174), (161, 44410), (230, 31087), (322, 22205), (805, 8882), (1610, 4441)]