83906298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{665923}}^1$

素因数の和:665938

約数の個数: 24

約数和(自身を含む): 207768288

約数和(自身を除く): 123861990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 665923, 1331846, 1997769, 3995538, 4661461, 5993307, 9322922, 11986614, 13984383, 27968766, 41953149, 83906298]

約数ペア:

[(1, 83906298), (2, 41953149), (3, 27968766), (6, 13984383), (7, 11986614), (9, 9322922), (14, 5993307), (18, 4661461), (21, 3995538), (42, 1997769), (63, 1331846), (126, 665923)]