4272590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 4657714

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 911, 938, 1822, 2345, 4555, 4690, 6377, 9110, 12754, 31885, 61037, 63770, 122074, 305185, 427259, 610370, 854518, 2136295, 4272590]

約数ペア:

[(1, 4272590), (2, 2136295), (5, 854518), (7, 610370), (10, 427259), (14, 305185), (35, 122074), (67, 63770), (70, 61037), (134, 31885), (335, 12754), (469, 9110), (670, 6377), (911, 4690), (938, 4555), (1822, 2345)]