19930722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{474541}}^1$

素因数の和:474553

約数の個数: 16

約数和(自身を含む): 45556032

約数和(自身を除く): 25625310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 474541, 949082, 1423623, 2847246, 3321787, 6643574, 9965361, 19930722]

約数ペア:

[(1, 19930722), (2, 9965361), (3, 6643574), (6, 3321787), (7, 2847246), (14, 1423623), (21, 949082), (42, 474541)]