7155522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 17184960

約数和(自身を除く): 10029438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 509, 639, 781, 1018, 1278, 1527, 1562, 2343, 3054, 4581, 4686, 5599, 7029, 9162, 11198, 14058, 16797, 33594, 36139, 50391, 72278, 100782, 108417, 216834, 325251, 397529, 650502, 795058, 1192587, 2385174, 3577761, 7155522]

約数ペア:

[(1, 7155522), (2, 3577761), (3, 2385174), (6, 1192587), (9, 795058), (11, 650502), (18, 397529), (22, 325251), (33, 216834), (66, 108417), (71, 100782), (99, 72278), (142, 50391), (198, 36139), (213, 33594), (426, 16797), (509, 14058), (639, 11198), (781, 9162), (1018, 7029), (1278, 5599), (1527, 4686), (1562, 4581), (2343, 3054)]