31014564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 83091456

約数和(自身を除く): 52076892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1471, 1506, 1757, 2942, 3012, 3514, 4413, 5271, 5884, 7028, 8826, 10297, 10542, 17652, 20594, 21084, 30891, 41188, 61782, 123564, 369221, 738442, 1107663, 1476884, 2215326, 2584547, 4430652, 5169094, 7753641, 10338188, 15507282, 31014564]

約数ペア:

[(1, 31014564), (2, 15507282), (3, 10338188), (4, 7753641), (6, 5169094), (7, 4430652), (12, 2584547), (14, 2215326), (21, 1476884), (28, 1107663), (42, 738442), (84, 369221), (251, 123564), (502, 61782), (753, 41188), (1004, 30891), (1471, 21084), (1506, 20594), (1757, 17652), (2942, 10542), (3012, 10297), (3514, 8826), (4413, 7028), (5271, 5884)]