2865654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 6958224

約数和(自身を除く): 4092570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 353, 369, 451, 706, 738, 902, 1059, 1353, 2118, 2706, 3177, 3883, 4059, 6354, 7766, 8118, 11649, 14473, 23298, 28946, 34947, 43419, 69894, 86838, 130257, 159203, 260514, 318406, 477609, 955218, 1432827, 2865654]

約数ペア:

[(1, 2865654), (2, 1432827), (3, 955218), (6, 477609), (9, 318406), (11, 260514), (18, 159203), (22, 130257), (33, 86838), (41, 69894), (66, 43419), (82, 34947), (99, 28946), (123, 23298), (198, 14473), (246, 11649), (353, 8118), (369, 7766), (451, 6354), (706, 4059), (738, 3883), (902, 3177), (1059, 2706), (1353, 2118)]