8674743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 15600384

約数和(自身を除く): 6925641

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 329, 357, 517, 561, 799, 987, 1309, 1551, 2209, 2397, 3619, 3927, 5593, 6627, 8789, 10857, 15463, 16779, 24299, 26367, 37553, 46389, 61523, 72897, 112659, 170093, 184569, 262871, 413083, 510279, 788613, 1239249, 2891581, 8674743]

約数ペア:

[(1, 8674743), (3, 2891581), (7, 1239249), (11, 788613), (17, 510279), (21, 413083), (33, 262871), (47, 184569), (51, 170093), (77, 112659), (119, 72897), (141, 61523), (187, 46389), (231, 37553), (329, 26367), (357, 24299), (517, 16779), (561, 15463), (799, 10857), (987, 8789), (1309, 6627), (1551, 5593), (2209, 3927), (2397, 3619)]