7969716

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 20530692

約数和(自身を除く): 12560976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4177, 8354, 12531, 16708, 25062, 37593, 50124, 75186, 150372, 221381, 442762, 664143, 885524, 1328286, 1992429, 2656572, 3984858, 7969716]

約数ペア:

[(1, 7969716), (2, 3984858), (3, 2656572), (4, 1992429), (6, 1328286), (9, 885524), (12, 664143), (18, 442762), (36, 221381), (53, 150372), (106, 75186), (159, 50124), (212, 37593), (318, 25062), (477, 16708), (636, 12531), (954, 8354), (1908, 4177)]