2974405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 4320000

約数和(自身を除く): 1345595

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 4999, 24995, 34993, 84983, 174965, 424915, 594881, 2974405]

約数ペア:

[(1, 2974405), (5, 594881), (7, 424915), (17, 174965), (35, 84983), (85, 34993), (119, 24995), (595, 4999)]