2815302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 6815232

約数和(自身を除く): 3999930

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3943, 7886, 11829, 23658, 27601, 55202, 67031, 82803, 134062, 165606, 201093, 402186, 469217, 938434, 1407651, 2815302]

約数ペア:

[(1, 2815302), (2, 1407651), (3, 938434), (6, 469217), (7, 402186), (14, 201093), (17, 165606), (21, 134062), (34, 82803), (42, 67031), (51, 55202), (102, 27601), (119, 23658), (238, 11829), (357, 7886), (714, 3943)]