393291276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4682039}}^1$

素因数の和:4682053

約数の個数: 24

約数和(自身を含む): 1048776960

約数和(自身を除く): 655485684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4682039, 9364078, 14046117, 18728156, 28092234, 32774273, 56184468, 65548546, 98322819, 131097092, 196645638, 393291276]

約数ペア:

[(1, 393291276), (2, 196645638), (3, 131097092), (4, 98322819), (6, 65548546), (7, 56184468), (12, 32774273), (14, 28092234), (21, 18728156), (28, 14046117), (42, 9364078), (84, 4682039)]