7315938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 18710016

約数和(自身を除く): 11394078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1873, 1953, 3746, 3906, 5619, 11238, 13111, 16857, 26222, 33714, 39333, 58063, 78666, 116126, 117999, 174189, 235998, 348378, 406441, 522567, 812882, 1045134, 1219323, 2438646, 3657969, 7315938]

約数ペア:

[(1, 7315938), (2, 3657969), (3, 2438646), (6, 1219323), (7, 1045134), (9, 812882), (14, 522567), (18, 406441), (21, 348378), (31, 235998), (42, 174189), (62, 117999), (63, 116126), (93, 78666), (126, 58063), (186, 39333), (217, 33714), (279, 26222), (434, 16857), (558, 13111), (651, 11238), (1302, 5619), (1873, 3906), (1953, 3746)]