7941738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 18274176

約数和(自身を除く): 10332438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1093, 1211, 2186, 2422, 3279, 3633, 6558, 7266, 7651, 15302, 22953, 45906, 189089, 378178, 567267, 1134534, 1323623, 2647246, 3970869, 7941738]

約数ペア:

[(1, 7941738), (2, 3970869), (3, 2647246), (6, 1323623), (7, 1134534), (14, 567267), (21, 378178), (42, 189089), (173, 45906), (346, 22953), (519, 15302), (1038, 7651), (1093, 7266), (1211, 6558), (2186, 3633), (2422, 3279)]