7969038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 20348928

約数和(自身を除く): 12379890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 367, 462, 517, 658, 734, 987, 1034, 1101, 1551, 1974, 2202, 2569, 3102, 3619, 4037, 5138, 7238, 7707, 8074, 10857, 12111, 15414, 17249, 21714, 24222, 28259, 34498, 51747, 56518, 84777, 103494, 120743, 169554, 189739, 241486, 362229, 379478, 569217, 724458, 1138434, 1328173, 2656346, 3984519, 7969038]

約数ペア:

[(1, 7969038), (2, 3984519), (3, 2656346), (6, 1328173), (7, 1138434), (11, 724458), (14, 569217), (21, 379478), (22, 362229), (33, 241486), (42, 189739), (47, 169554), (66, 120743), (77, 103494), (94, 84777), (141, 56518), (154, 51747), (231, 34498), (282, 28259), (329, 24222), (367, 21714), (462, 17249), (517, 15414), (658, 12111), (734, 10857), (987, 8074), (1034, 7707), (1101, 7238), (1551, 5138), (1974, 4037), (2202, 3619), (2569, 3102)]