2279498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 3735816

約数和(自身を除く): 1456318

約数列:

[1, 2, 13, 26, 73, 146, 949, 1201, 1898, 2402, 15613, 31226, 87673, 175346, 1139749, 2279498]

約数ペア:

[(1, 2279498), (2, 1139749), (13, 175346), (26, 87673), (73, 31226), (146, 15613), (949, 2402), (1201, 1898)]