3886403742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{247889}}^1$

素因数の和:247977

約数の個数: 48

約数和(自身を含む): 9203659920

約数和(自身を除く): 5317256178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 247889, 495778, 743667, 1487334, 2231001, 3222557, 4462002, 6445114, 9667671, 16608563, 19335342, 29003013, 33217126, 49825689, 58006026, 99651378, 149477067, 215911319, 298954134, 431822638, 647733957, 1295467914, 1943201871, 3886403742]

約数ペア:

[(1, 3886403742), (2, 1943201871), (3, 1295467914), (6, 647733957), (9, 431822638), (13, 298954134), (18, 215911319), (26, 149477067), (39, 99651378), (67, 58006026), (78, 49825689), (117, 33217126), (134, 29003013), (201, 19335342), (234, 16608563), (402, 9667671), (603, 6445114), (871, 4462002), (1206, 3222557), (1742, 2231001), (2613, 1487334), (5226, 743667), (7839, 495778), (15678, 247889)]