819139692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9751663}}^1$

素因数の和:9751677

約数の個数: 24

約数和(自身を含む): 2184372736

約数和(自身を除く): 1365233044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9751663, 19503326, 29254989, 39006652, 58509978, 68261641, 117019956, 136523282, 204784923, 273046564, 409569846, 819139692]

約数ペア:

[(1, 819139692), (2, 409569846), (3, 273046564), (4, 204784923), (6, 136523282), (7, 117019956), (12, 68261641), (14, 58509978), (21, 39006652), (28, 29254989), (42, 19503326), (84, 9751663)]