74947222

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10903}}^1$

素因数の和:11403

約数の個数: 16

約数和(自身を含む): 128754432

約数和(自身を除く): 53807210

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 10903, 21806, 76321, 152642, 5353373, 10706746, 37473611, 74947222]

約数ペア:

[(1, 74947222), (2, 37473611), (7, 10706746), (14, 5353373), (491, 152642), (982, 76321), (3437, 21806), (6874, 10903)]