3984391278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31622153}}^1$

素因数の和:31622168

約数の個数: 24

約数和(自身を含む): 9866112048

約数和(自身を除く): 5881720770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31622153, 63244306, 94866459, 189732918, 221355071, 284599377, 442710142, 569198754, 664065213, 1328130426, 1992195639, 3984391278]

約数ペア:

[(1, 3984391278), (2, 1992195639), (3, 1328130426), (6, 664065213), (7, 569198754), (9, 442710142), (14, 284599377), (18, 221355071), (21, 189732918), (42, 94866459), (63, 63244306), (126, 31622153)]