2495876

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 4546584

約数和(自身を除く): 2050708

約数列:

[1, 2, 4, 53, 61, 106, 122, 193, 212, 244, 386, 772, 3233, 6466, 10229, 11773, 12932, 20458, 23546, 40916, 47092, 623969, 1247938, 2495876]

約数ペア:

[(1, 2495876), (2, 1247938), (4, 623969), (53, 47092), (61, 40916), (106, 23546), (122, 20458), (193, 12932), (212, 11773), (244, 10229), (386, 6466), (772, 3233)]