214428228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2552717}}^1$

素因数の和:2552731

約数の個数: 24

約数和(自身を含む): 571808832

約数和(自身を除く): 357380604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2552717, 5105434, 7658151, 10210868, 15316302, 17869019, 30632604, 35738038, 53607057, 71476076, 107214114, 214428228]

約数ペア:

[(1, 214428228), (2, 107214114), (3, 71476076), (4, 53607057), (6, 35738038), (7, 30632604), (12, 17869019), (14, 15316302), (21, 10210868), (28, 7658151), (42, 5105434), (84, 2552717)]