4540203486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{395971}}^1$

素因数の和:396006

約数の個数: 72

約数和(自身を含む): 12323440584

約数和(自身を除く): 7783237098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 395971, 791942, 1187913, 2375826, 2771797, 3563739, 5147623, 5543594, 7127478, 8315391, 10295246, 15442869, 16630782, 19402579, 24946173, 30885738, 36033361, 38805158, 46328607, 49892346, 58207737, 72066722, 92657214, 108100083, 116415474, 174623211, 216200166, 252233527, 324300249, 349246422, 504467054, 648600498, 756700581, 1513401162, 2270101743, 4540203486]

約数ペア:

[(1, 4540203486), (2, 2270101743), (3, 1513401162), (6, 756700581), (7, 648600498), (9, 504467054), (13, 349246422), (14, 324300249), (18, 252233527), (21, 216200166), (26, 174623211), (39, 116415474), (42, 108100083), (49, 92657214), (63, 72066722), (78, 58207737), (91, 49892346), (98, 46328607), (117, 38805158), (126, 36033361), (147, 30885738), (182, 24946173), (234, 19402579), (273, 16630782), (294, 15442869), (441, 10295246), (546, 8315391), (637, 7127478), (819, 5543594), (882, 5147623), (1274, 3563739), (1638, 2771797), (1911, 2375826), (3822, 1187913), (5733, 791942), (11466, 395971)]