4620538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 7572096

約数和(自身を除く): 2951558

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2503, 5006, 32539, 65078, 177713, 355426, 2310269, 4620538]

約数ペア:

[(1, 4620538), (2, 2310269), (13, 355426), (26, 177713), (71, 65078), (142, 32539), (923, 5006), (1846, 2503)]