4145554

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 7485696

約数和(自身を除く): 3340142

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 151, 259, 302, 371, 518, 742, 1057, 1961, 2114, 3922, 5587, 8003, 11174, 13727, 16006, 27454, 39109, 56021, 78218, 112042, 296111, 592222, 2072777, 4145554]

約数ペア:

[(1, 4145554), (2, 2072777), (7, 592222), (14, 296111), (37, 112042), (53, 78218), (74, 56021), (106, 39109), (151, 27454), (259, 16006), (302, 13727), (371, 11174), (518, 8003), (742, 5587), (1057, 3922), (1961, 2114)]