7891428

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2897}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 18500832

約数和(自身を除く): 10609404

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 2897, 5794, 8691, 11588, 17382, 34764, 657619, 1315238, 1972857, 2630476, 3945714, 7891428]

約数ペア:

[(1, 7891428), (2, 3945714), (3, 2630476), (4, 1972857), (6, 1315238), (12, 657619), (227, 34764), (454, 17382), (681, 11588), (908, 8691), (1362, 5794), (2724, 2897)]