8768956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10100804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 311, 371, 532, 622, 742, 1007, 1244, 1484, 2014, 2177, 4028, 4354, 5909, 7049, 8708, 11818, 14098, 16483, 23636, 28196, 32966, 41363, 65932, 82726, 115381, 165452, 230762, 313177, 461524, 626354, 1252708, 2192239, 4384478, 8768956]

約数ペア:

[(1, 8768956), (2, 4384478), (4, 2192239), (7, 1252708), (14, 626354), (19, 461524), (28, 313177), (38, 230762), (53, 165452), (76, 115381), (106, 82726), (133, 65932), (212, 41363), (266, 32966), (311, 28196), (371, 23636), (532, 16483), (622, 14098), (742, 11818), (1007, 8708), (1244, 7049), (1484, 5909), (2014, 4354), (2177, 4028)]