2415667954

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 4298135616

約数和(自身を除く): 1882467662

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 491, 823, 854, 982, 1646, 2989, 3437, 5761, 5978, 6874, 11522, 24059, 29951, 40327, 48118, 50203, 59902, 80654, 100406, 209657, 351421, 404093, 419314, 702842, 808186, 1467599, 2459947, 2828651, 2935198, 4919894, 5657302, 19800557, 24649673, 39601114, 49299346, 172547711, 345095422, 1207833977, 2415667954]

約数ペア:

[(1, 2415667954), (2, 1207833977), (7, 345095422), (14, 172547711), (49, 49299346), (61, 39601114), (98, 24649673), (122, 19800557), (427, 5657302), (491, 4919894), (823, 2935198), (854, 2828651), (982, 2459947), (1646, 1467599), (2989, 808186), (3437, 702842), (5761, 419314), (5978, 404093), (6874, 351421), (11522, 209657), (24059, 100406), (29951, 80654), (40327, 59902), (48118, 50203)]