6148840

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 13906080

約数和(自身を除く): 7757240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 443, 694, 886, 1388, 1735, 1772, 2215, 2776, 3470, 3544, 4430, 6940, 8860, 13880, 17720, 153721, 307442, 614884, 768605, 1229768, 1537210, 3074420, 6148840]

約数ペア:

[(1, 6148840), (2, 3074420), (4, 1537210), (5, 1229768), (8, 768605), (10, 614884), (20, 307442), (40, 153721), (347, 17720), (443, 13880), (694, 8860), (886, 6940), (1388, 4430), (1735, 3544), (1772, 3470), (2215, 2776)]