6978654

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 15792192

約数和(自身を除く): 8813538

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 113, 141, 146, 219, 226, 282, 339, 423, 438, 657, 678, 846, 1017, 1314, 2034, 3431, 5311, 6862, 8249, 10293, 10622, 15933, 16498, 20586, 24747, 30879, 31866, 47799, 49494, 61758, 74241, 95598, 148482, 387703, 775406, 1163109, 2326218, 3489327, 6978654]

約数ペア:

[(1, 6978654), (2, 3489327), (3, 2326218), (6, 1163109), (9, 775406), (18, 387703), (47, 148482), (73, 95598), (94, 74241), (113, 61758), (141, 49494), (146, 47799), (219, 31866), (226, 30879), (282, 24747), (339, 20586), (423, 16498), (438, 15933), (657, 10622), (678, 10293), (846, 8249), (1017, 6862), (1314, 5311), (2034, 3431)]