8470291214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{3557}}^1$

素因数の和:3678

約数の個数: 72

約数和(自身を含む): 16478393112

約数和(自身を除く): 8008101898

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 658, 1034, 1078, 2209, 2303, 3557, 3619, 4418, 4606, 7114, 7238, 15463, 24299, 24899, 25333, 30926, 39127, 48598, 49798, 50666, 78254, 108241, 167179, 170093, 174293, 216482, 273889, 334358, 340186, 348586, 547778, 1170253, 1190651, 1838969, 1917223, 2340506, 2381302, 3677938, 3834446, 7857413, 8191771, 12872783, 15714826, 16383542, 25745566, 55001891, 86431543, 90109481, 110003782, 172863086, 180218962, 385013237, 605020801, 770026474, 1210041602, 4235145607, 8470291214]

約数ペア:

[(1, 8470291214), (2, 4235145607), (7, 1210041602), (11, 770026474), (14, 605020801), (22, 385013237), (47, 180218962), (49, 172863086), (77, 110003782), (94, 90109481), (98, 86431543), (154, 55001891), (329, 25745566), (517, 16383542), (539, 15714826), (658, 12872783), (1034, 8191771), (1078, 7857413), (2209, 3834446), (2303, 3677938), (3557, 2381302), (3619, 2340506), (4418, 1917223), (4606, 1838969), (7114, 1190651), (7238, 1170253), (15463, 547778), (24299, 348586), (24899, 340186), (25333, 334358), (30926, 273889), (39127, 216482), (48598, 174293), (49798, 170093), (50666, 167179), (78254, 108241)]