9417730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 20885760

約数和(自身を除く): 11468030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 97, 133, 146, 190, 194, 266, 365, 485, 511, 665, 679, 730, 970, 1022, 1330, 1358, 1387, 1843, 2555, 2774, 3395, 3686, 5110, 6790, 6935, 7081, 9215, 9709, 12901, 13870, 14162, 18430, 19418, 25802, 35405, 48545, 49567, 64505, 70810, 97090, 99134, 129010, 134539, 247835, 269078, 495670, 672695, 941773, 1345390, 1883546, 4708865, 9417730]

約数ペア:

[(1, 9417730), (2, 4708865), (5, 1883546), (7, 1345390), (10, 941773), (14, 672695), (19, 495670), (35, 269078), (38, 247835), (70, 134539), (73, 129010), (95, 99134), (97, 97090), (133, 70810), (146, 64505), (190, 49567), (194, 48545), (266, 35405), (365, 25802), (485, 19418), (511, 18430), (665, 14162), (679, 13870), (730, 12901), (970, 9709), (1022, 9215), (1330, 7081), (1358, 6935), (1387, 6790), (1843, 5110), (2555, 3686), (2774, 3395)]