2698333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 3128832

約数和(自身を除く): 430499

約数列:

[1, 11, 31, 41, 193, 341, 451, 1271, 2123, 5983, 7913, 13981, 65813, 87043, 245303, 2698333]

約数ペア:

[(1, 2698333), (11, 245303), (31, 87043), (41, 65813), (193, 13981), (341, 7913), (451, 5983), (1271, 2123)]