42309890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{604427}}^1$

素因数の和:604441

約数の個数: 16

約数和(自身を含む): 87037632

約数和(自身を除く): 44727742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 604427, 1208854, 3022135, 4230989, 6044270, 8461978, 21154945, 42309890]

約数ペア:

[(1, 42309890), (2, 21154945), (5, 8461978), (7, 6044270), (10, 4230989), (14, 3022135), (35, 1208854), (70, 604427)]