780612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9293}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 2081856

約数和(自身を除く): 1301244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9293, 18586, 27879, 37172, 55758, 65051, 111516, 130102, 195153, 260204, 390306, 780612]

約数ペア:

[(1, 780612), (2, 390306), (3, 260204), (4, 195153), (6, 130102), (7, 111516), (12, 65051), (14, 55758), (21, 37172), (28, 27879), (42, 18586), (84, 9293)]