392765982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9351571}}^1$

素因数の和:9351583

約数の個数: 16

約数和(自身を含む): 897750912

約数和(自身を除く): 504984930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9351571, 18703142, 28054713, 56109426, 65460997, 130921994, 196382991, 392765982]

約数ペア:

[(1, 392765982), (2, 196382991), (3, 130921994), (6, 65460997), (7, 56109426), (14, 28054713), (21, 18703142), (42, 9351571)]