1850328004

素因数分解:

$2^2\times 7^2\times {\mathrm{9440449}}^1$

素因数の和:9440467

約数の個数: 18

約数和(自身を含む): 3766739550

約数和(自身を除く): 1916411546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 9440449, 18880898, 37761796, 66083143, 132166286, 264332572, 462582001, 925164002, 1850328004]

約数ペア:

[(1, 1850328004), (2, 925164002), (4, 462582001), (7, 264332572), (14, 132166286), (28, 66083143), (49, 37761796), (98, 18880898), (196, 9440449)]