411992

素因数分解:

$2^3\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 899460

約数和(自身を除く): 487468

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1051, 2102, 4204, 7357, 8408, 14714, 29428, 51499, 58856, 102998, 205996, 411992]

約数ペア:

[(1, 411992), (2, 205996), (4, 102998), (7, 58856), (8, 51499), (14, 29428), (28, 14714), (49, 8408), (56, 7357), (98, 4204), (196, 2102), (392, 1051)]