2868978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 6644736

約数和(自身を除く): 3775758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 823, 1162, 1646, 1743, 2469, 3486, 4938, 5761, 11522, 17283, 34566, 68309, 136618, 204927, 409854, 478163, 956326, 1434489, 2868978]

約数ペア:

[(1, 2868978), (2, 1434489), (3, 956326), (6, 478163), (7, 409854), (14, 204927), (21, 136618), (42, 68309), (83, 34566), (166, 17283), (249, 11522), (498, 5761), (581, 4938), (823, 3486), (1162, 2469), (1646, 1743)]