1729377958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{488249}}^1$

素因数の和:488292

約数の個数: 32

約数和(自身を含む): 3374784000

約数和(自身を除く): 1645406042

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 488249, 976498, 3417743, 5370739, 6835486, 10741478, 11229727, 22459454, 37595173, 75190346, 78608089, 123526997, 157216178, 247053994, 864688979, 1729377958]

約数ペア:

[(1, 1729377958), (2, 864688979), (7, 247053994), (11, 157216178), (14, 123526997), (22, 78608089), (23, 75190346), (46, 37595173), (77, 22459454), (154, 11229727), (161, 10741478), (253, 6835486), (322, 5370739), (506, 3417743), (1771, 976498), (3542, 488249)]