4880876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 7311892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 53, 77, 91, 92, 106, 143, 154, 161, 182, 212, 253, 286, 299, 308, 322, 364, 371, 506, 572, 583, 598, 644, 689, 742, 1001, 1012, 1166, 1196, 1219, 1378, 1484, 1771, 2002, 2093, 2332, 2438, 2756, 3289, 3542, 4004, 4081, 4186, 4823, 4876, 6578, 7084, 7579, 8162, 8372, 8533, 9646, 13156, 13409, 15158, 15847, 16324, 17066, 19292, 23023, 26818, 30316, 31694, 34132, 46046, 53053, 53636, 63388, 92092, 93863, 106106, 110929, 174317, 187726, 212212, 221858, 348634, 375452, 443716, 697268, 1220219, 2440438, 4880876]

約数ペア:

[(1, 4880876), (2, 2440438), (4, 1220219), (7, 697268), (11, 443716), (13, 375452), (14, 348634), (22, 221858), (23, 212212), (26, 187726), (28, 174317), (44, 110929), (46, 106106), (52, 93863), (53, 92092), (77, 63388), (91, 53636), (92, 53053), (106, 46046), (143, 34132), (154, 31694), (161, 30316), (182, 26818), (212, 23023), (253, 19292), (286, 17066), (299, 16324), (308, 15847), (322, 15158), (364, 13409), (371, 13156), (506, 9646), (572, 8533), (583, 8372), (598, 8162), (644, 7579), (689, 7084), (742, 6578), (1001, 4876), (1012, 4823), (1166, 4186), (1196, 4081), (1219, 4004), (1378, 3542), (1484, 3289), (1771, 2756), (2002, 2438), (2093, 2332)]