828391074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419651}}^1$

素因数の和:419710

約数の個数: 32

約数和(自身を含む): 1933756416

約数和(自身を除く): 1105365342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 419651, 839302, 1258953, 2517906, 2937557, 5875114, 8812671, 17625342, 19723597, 39447194, 59170791, 118341582, 138065179, 276130358, 414195537, 828391074]

約数ペア:

[(1, 828391074), (2, 414195537), (3, 276130358), (6, 138065179), (7, 118341582), (14, 59170791), (21, 39447194), (42, 19723597), (47, 17625342), (94, 8812671), (141, 5875114), (282, 2937557), (329, 2517906), (658, 1258953), (987, 839302), (1974, 419651)]