42401254

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6899}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 72864000

約数和(自身を除く): 30462746

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 6899, 13798, 48293, 96586, 3028661, 6057322, 21200627, 42401254]

約数ペア:

[(1, 42401254), (2, 21200627), (7, 6057322), (14, 3028661), (439, 96586), (878, 48293), (3073, 13798), (6146, 6899)]