3879198722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 7071805440

約数和(自身を除く): 3192606718

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 173, 322, 346, 581, 839, 1162, 1211, 1678, 1909, 2422, 3818, 3979, 5873, 7958, 11746, 13363, 14359, 19297, 26726, 27853, 28718, 38594, 55706, 69637, 100513, 135079, 139274, 145147, 201026, 270158, 290294, 330257, 487459, 660514, 974918, 1016029, 1601651, 2032058, 2311799, 3203302, 3338381, 4623598, 6676762, 11211557, 12047201, 22423114, 23368667, 24094402, 46737334, 84330407, 168660814, 277085623, 554171246, 1939599361, 3879198722]

約数ペア:

[(1, 3879198722), (2, 1939599361), (7, 554171246), (14, 277085623), (23, 168660814), (46, 84330407), (83, 46737334), (161, 24094402), (166, 23368667), (173, 22423114), (322, 12047201), (346, 11211557), (581, 6676762), (839, 4623598), (1162, 3338381), (1211, 3203302), (1678, 2311799), (1909, 2032058), (2422, 1601651), (3818, 1016029), (3979, 974918), (5873, 660514), (7958, 487459), (11746, 330257), (13363, 290294), (14359, 270158), (19297, 201026), (26726, 145147), (27853, 139274), (28718, 135079), (38594, 100513), (55706, 69637)]