392078442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9335201}}^1$

素因数の和:9335213

約数の個数: 16

約数和(自身を含む): 896179392

約数和(自身を除く): 504100950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9335201, 18670402, 28005603, 56011206, 65346407, 130692814, 196039221, 392078442]

約数ペア:

[(1, 392078442), (2, 196039221), (3, 130692814), (6, 65346407), (7, 56011206), (14, 28005603), (21, 18670402), (42, 9335201)]