5396666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9386496

約数和(自身を除く): 3989830

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 193, 341, 386, 451, 682, 902, 1271, 2123, 2542, 4246, 5983, 7913, 11966, 13981, 15826, 27962, 65813, 87043, 131626, 174086, 245303, 490606, 2698333, 5396666]

約数ペア:

[(1, 5396666), (2, 2698333), (11, 490606), (22, 245303), (31, 174086), (41, 131626), (62, 87043), (82, 65813), (193, 27962), (341, 15826), (386, 13981), (451, 11966), (682, 7913), (902, 5983), (1271, 4246), (2123, 2542)]