6638984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 13953600

約数和(自身を除く): 7314616

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 2039, 3256, 4078, 8156, 16312, 22429, 44858, 75443, 89716, 150886, 179432, 301772, 603544, 829873, 1659746, 3319492, 6638984]

約数ペア:

[(1, 6638984), (2, 3319492), (4, 1659746), (8, 829873), (11, 603544), (22, 301772), (37, 179432), (44, 150886), (74, 89716), (88, 75443), (148, 44858), (296, 22429), (407, 16312), (814, 8156), (1628, 4078), (2039, 3256)]