470427906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{2857}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 1014064128

約数和(自身を除く): 543636222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2111, 2857, 4222, 5714, 6333, 8571, 12666, 17142, 27443, 37141, 54886, 74282, 82329, 111423, 164658, 222846, 6031127, 12062254, 18093381, 36186762, 78404651, 156809302, 235213953, 470427906]

約数ペア:

[(1, 470427906), (2, 235213953), (3, 156809302), (6, 78404651), (13, 36186762), (26, 18093381), (39, 12062254), (78, 6031127), (2111, 222846), (2857, 164658), (4222, 111423), (5714, 82329), (6333, 74282), (8571, 54886), (12666, 37141), (17142, 27443)]