6419644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 8337476

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1097, 1463, 2194, 2926, 4388, 5852, 7679, 12067, 15358, 20843, 24134, 30716, 41686, 48268, 83372, 84469, 145901, 168938, 229273, 291802, 337876, 458546, 583604, 917092, 1604911, 3209822, 6419644]

約数ペア:

[(1, 6419644), (2, 3209822), (4, 1604911), (7, 917092), (11, 583604), (14, 458546), (19, 337876), (22, 291802), (28, 229273), (38, 168938), (44, 145901), (76, 84469), (77, 83372), (133, 48268), (154, 41686), (209, 30716), (266, 24134), (308, 20843), (418, 15358), (532, 12067), (836, 7679), (1097, 5852), (1463, 4388), (2194, 2926)]