309676836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3686629}}^1$

素因数の和:3686643

約数の個数: 24

約数和(自身を含む): 825805120

約数和(自身を除く): 516128284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3686629, 7373258, 11059887, 14746516, 22119774, 25806403, 44239548, 51612806, 77419209, 103225612, 154838418, 309676836]

約数ペア:

[(1, 309676836), (2, 154838418), (3, 103225612), (4, 77419209), (6, 51612806), (7, 44239548), (12, 25806403), (14, 22119774), (21, 14746516), (28, 11059887), (42, 7373258), (84, 3686629)]