2741004049

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 3460821120

約数和(自身を除く): 719817071

約数列:

[1, 7, 19, 29, 113, 133, 203, 331, 361, 551, 791, 2147, 2317, 2527, 3277, 3857, 6289, 9599, 10469, 15029, 22939, 37403, 40793, 44023, 62263, 67193, 73283, 119491, 182381, 261821, 285551, 435841, 710657, 836437, 1084687, 1182997, 1276667, 3465239, 4974599, 7592809, 8280979, 13502483, 20609053, 24256673, 94517381, 144263371, 391572007, 2741004049]

約数ペア:

[(1, 2741004049), (7, 391572007), (19, 144263371), (29, 94517381), (113, 24256673), (133, 20609053), (203, 13502483), (331, 8280979), (361, 7592809), (551, 4974599), (791, 3465239), (2147, 1276667), (2317, 1182997), (2527, 1084687), (3277, 836437), (3857, 710657), (6289, 435841), (9599, 285551), (10469, 261821), (15029, 182381), (22939, 119491), (37403, 73283), (40793, 67193), (44023, 62263)]