7920248

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 17560800

約数和(自身を除く): 9640552

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 4877, 9754, 19508, 34139, 39016, 68278, 136556, 141433, 273112, 282866, 565732, 990031, 1131464, 1980062, 3960124, 7920248]

約数ペア:

[(1, 7920248), (2, 3960124), (4, 1980062), (7, 1131464), (8, 990031), (14, 565732), (28, 282866), (29, 273112), (56, 141433), (58, 136556), (116, 68278), (203, 39016), (232, 34139), (406, 19508), (812, 9754), (1624, 4877)]