2426157986

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{12853}}^1$

素因数の和:13098

約数の個数: 32

約数和(自身を含む): 4232565120

約数和(自身を除く): 1806407134

約数列:

[1, 2, 7, 14, 97, 139, 194, 278, 679, 973, 1358, 1946, 12853, 13483, 25706, 26966, 89971, 94381, 179942, 188762, 1246741, 1786567, 2493482, 3573134, 8727187, 12505969, 17454374, 25011938, 173296999, 346593998, 1213078993, 2426157986]

約数ペア:

[(1, 2426157986), (2, 1213078993), (7, 346593998), (14, 173296999), (97, 25011938), (139, 17454374), (194, 12505969), (278, 8727187), (679, 3573134), (973, 2493482), (1358, 1786567), (1946, 1246741), (12853, 188762), (13483, 179942), (25706, 94381), (26966, 89971)]