4225266

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 9637056

約数和(自身を除く): 5411790

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 103, 106, 129, 159, 206, 258, 309, 318, 387, 477, 618, 774, 927, 954, 1854, 2279, 4429, 4558, 5459, 6837, 8858, 10918, 13287, 13674, 16377, 20511, 26574, 32754, 39861, 41022, 49131, 79722, 98262, 234737, 469474, 704211, 1408422, 2112633, 4225266]

約数ペア:

[(1, 4225266), (2, 2112633), (3, 1408422), (6, 704211), (9, 469474), (18, 234737), (43, 98262), (53, 79722), (86, 49131), (103, 41022), (106, 39861), (129, 32754), (159, 26574), (206, 20511), (258, 16377), (309, 13674), (318, 13287), (387, 10918), (477, 8858), (618, 6837), (774, 5459), (927, 4558), (954, 4429), (1854, 2279)]