57884988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{689107}}^1$

素因数の和:689121

約数の個数: 24

約数和(自身を含む): 154360192

約数和(自身を除く): 96475204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 689107, 1378214, 2067321, 2756428, 4134642, 4823749, 8269284, 9647498, 14471247, 19294996, 28942494, 57884988]

約数ペア:

[(1, 57884988), (2, 28942494), (3, 19294996), (4, 14471247), (6, 9647498), (7, 8269284), (12, 4823749), (14, 4134642), (21, 2756428), (28, 2067321), (42, 1378214), (84, 689107)]