7894458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 20101536

約数和(自身を除く): 12207078

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 3067, 6134, 9201, 18402, 27603, 33737, 39871, 55206, 67474, 79742, 101211, 119613, 202422, 239226, 303633, 358839, 438581, 607266, 717678, 877162, 1315743, 2631486, 3947229, 7894458]

約数ペア:

[(1, 7894458), (2, 3947229), (3, 2631486), (6, 1315743), (9, 877162), (11, 717678), (13, 607266), (18, 438581), (22, 358839), (26, 303633), (33, 239226), (39, 202422), (66, 119613), (78, 101211), (99, 79742), (117, 67474), (143, 55206), (198, 39871), (234, 33737), (286, 27603), (429, 18402), (858, 9201), (1287, 6134), (2574, 3067)]