4920471374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7487}}^1$

素因数の和:7689

約数の個数: 64

約数和(自身を含む): 9540550656

約数和(自身を除く): 4620079282

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 157, 161, 182, 299, 314, 322, 598, 1099, 2041, 2093, 2198, 3611, 4082, 4186, 7222, 7487, 14287, 14974, 25277, 28574, 46943, 50554, 52409, 93886, 97331, 104818, 172201, 194662, 328601, 344402, 657202, 681317, 1175459, 1205407, 1362634, 2238613, 2350918, 2410814, 4477226, 8228213, 15280967, 15670291, 16456426, 27035557, 30561934, 31340582, 54071114, 106966769, 189248899, 213933538, 351462241, 378497798, 702924482, 2460235687, 4920471374]

約数ペア:

[(1, 4920471374), (2, 2460235687), (7, 702924482), (13, 378497798), (14, 351462241), (23, 213933538), (26, 189248899), (46, 106966769), (91, 54071114), (157, 31340582), (161, 30561934), (182, 27035557), (299, 16456426), (314, 15670291), (322, 15280967), (598, 8228213), (1099, 4477226), (2041, 2410814), (2093, 2350918), (2198, 2238613), (3611, 1362634), (4082, 1205407), (4186, 1175459), (7222, 681317), (7487, 657202), (14287, 344402), (14974, 328601), (25277, 194662), (28574, 172201), (46943, 104818), (50554, 97331), (52409, 93886)]