420474738

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{57301}}^1$

素因数の和:58529

約数の個数: 16

約数和(自身を含む): 841651776

約数和(自身を除く): 421177038

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 57301, 114602, 171903, 343806, 70079123, 140158246, 210237369, 420474738]

約数ペア:

[(1, 420474738), (2, 210237369), (3, 140158246), (6, 70079123), (1223, 343806), (2446, 171903), (3669, 114602), (7338, 57301)]