479976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 1371840

約数和(自身を除く): 891864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2857, 5714, 8571, 11428, 17142, 19999, 22856, 34284, 39998, 59997, 68568, 79996, 119994, 159992, 239988, 479976]

約数ペア:

[(1, 479976), (2, 239988), (3, 159992), (4, 119994), (6, 79996), (7, 68568), (8, 59997), (12, 39998), (14, 34284), (21, 22856), (24, 19999), (28, 17142), (42, 11428), (56, 8571), (84, 5714), (168, 2857)]