127883868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1522427}}^1$

素因数の和:1522441

約数の個数: 24

約数和(自身を含む): 341023872

約数和(自身を除く): 213140004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1522427, 3044854, 4567281, 6089708, 9134562, 10656989, 18269124, 21313978, 31970967, 42627956, 63941934, 127883868]

約数ペア:

[(1, 127883868), (2, 63941934), (3, 42627956), (4, 31970967), (6, 21313978), (7, 18269124), (12, 10656989), (14, 9134562), (21, 6089708), (28, 4567281), (42, 3044854), (84, 1522427)]