7996870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 17169408

約数和(自身を除く): 9172538

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4967, 9934, 24835, 34769, 49670, 69538, 114241, 173845, 228482, 347690, 571205, 799687, 1142410, 1599374, 3998435, 7996870]

約数ペア:

[(1, 7996870), (2, 3998435), (5, 1599374), (7, 1142410), (10, 799687), (14, 571205), (23, 347690), (35, 228482), (46, 173845), (70, 114241), (115, 69538), (161, 49670), (230, 34769), (322, 24835), (805, 9934), (1610, 4967)]