2152722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 5112288

約数和(自身を除く): 2959566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 193, 286, 338, 386, 429, 507, 579, 858, 1014, 1158, 1859, 2123, 2509, 3718, 4246, 5018, 5577, 6369, 7527, 11154, 12738, 15054, 27599, 32617, 55198, 65234, 82797, 97851, 165594, 195702, 358787, 717574, 1076361, 2152722]

約数ペア:

[(1, 2152722), (2, 1076361), (3, 717574), (6, 358787), (11, 195702), (13, 165594), (22, 97851), (26, 82797), (33, 65234), (39, 55198), (66, 32617), (78, 27599), (143, 15054), (169, 12738), (193, 11154), (286, 7527), (338, 6369), (386, 5577), (429, 5018), (507, 4246), (579, 3718), (858, 2509), (1014, 2123), (1158, 1859)]