122712828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1460867}}^1$

素因数の和:1460881

約数の個数: 24

約数和(自身を含む): 327234432

約数和(自身を除く): 204521604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1460867, 2921734, 4382601, 5843468, 8765202, 10226069, 17530404, 20452138, 30678207, 40904276, 61356414, 122712828]

約数ペア:

[(1, 122712828), (2, 61356414), (3, 40904276), (4, 30678207), (6, 20452138), (7, 17530404), (12, 10226069), (14, 8765202), (21, 5843468), (28, 4382601), (42, 2921734), (84, 1460867)]