778849428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9272017}}^1$

素因数の和:9272031

約数の個数: 24

約数和(自身を含む): 2076932032

約数和(自身を除く): 1298082604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9272017, 18544034, 27816051, 37088068, 55632102, 64904119, 111264204, 129808238, 194712357, 259616476, 389424714, 778849428]

約数ペア:

[(1, 778849428), (2, 389424714), (3, 259616476), (4, 194712357), (6, 129808238), (7, 111264204), (12, 64904119), (14, 55632102), (21, 37088068), (28, 27816051), (42, 18544034), (84, 9272017)]