1601138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 3086208

約数和(自身を除く): 1485070

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 281, 407, 518, 562, 814, 1967, 2849, 3091, 3934, 5698, 6182, 10397, 20794, 21637, 43274, 72779, 114367, 145558, 228734, 800569, 1601138]

約数ペア:

[(1, 1601138), (2, 800569), (7, 228734), (11, 145558), (14, 114367), (22, 72779), (37, 43274), (74, 21637), (77, 20794), (154, 10397), (259, 6182), (281, 5698), (407, 3934), (518, 3091), (562, 2849), (814, 1967)]