306505962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2432587}}^1$

素因数の和:2432602

約数の個数: 24

約数和(自身を含む): 758967456

約数和(自身を除く): 452461494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2432587, 4865174, 7297761, 14595522, 17028109, 21893283, 34056218, 43786566, 51084327, 102168654, 153252981, 306505962]

約数ペア:

[(1, 306505962), (2, 153252981), (3, 102168654), (6, 51084327), (7, 43786566), (9, 34056218), (14, 21893283), (18, 17028109), (21, 14595522), (42, 7297761), (63, 4865174), (126, 2432587)]