6697866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{159473}}^1$

素因数の和:159485

約数の個数: 16

約数和(自身を含む): 15309504

約数和(自身を除く): 8611638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 159473, 318946, 478419, 956838, 1116311, 2232622, 3348933, 6697866]

約数ペア:

[(1, 6697866), (2, 3348933), (3, 2232622), (6, 1116311), (7, 956838), (14, 478419), (21, 318946), (42, 159473)]