20170626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 46866048

約数和(自身を除く): 26695422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7873, 15746, 23619, 47238, 55111, 110222, 165333, 330666, 480253, 960506, 1440759, 2881518, 3361771, 6723542, 10085313, 20170626]

約数ペア:

[(1, 20170626), (2, 10085313), (3, 6723542), (6, 3361771), (7, 2881518), (14, 1440759), (21, 960506), (42, 480253), (61, 330666), (122, 165333), (183, 110222), (366, 55111), (427, 47238), (854, 23619), (1281, 15746), (2562, 7873)]