7268118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 17563392

約数和(自身を除く): 10295274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 197, 258, 286, 394, 429, 473, 559, 591, 858, 946, 1118, 1182, 1419, 1677, 2167, 2561, 2838, 3354, 4334, 5122, 6149, 6501, 7683, 8471, 12298, 13002, 15366, 16942, 18447, 25413, 28171, 36894, 50826, 56342, 84513, 93181, 110123, 169026, 186362, 220246, 279543, 330369, 559086, 660738, 1211353, 2422706, 3634059, 7268118]

約数ペア:

[(1, 7268118), (2, 3634059), (3, 2422706), (6, 1211353), (11, 660738), (13, 559086), (22, 330369), (26, 279543), (33, 220246), (39, 186362), (43, 169026), (66, 110123), (78, 93181), (86, 84513), (129, 56342), (143, 50826), (197, 36894), (258, 28171), (286, 25413), (394, 18447), (429, 16942), (473, 15366), (559, 13002), (591, 12298), (858, 8471), (946, 7683), (1118, 6501), (1182, 6149), (1419, 5122), (1677, 4334), (2167, 3354), (2561, 2838)]