8947610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 19948032

約数和(自身を除く): 11000422

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 103, 119, 146, 170, 206, 238, 365, 511, 515, 595, 721, 730, 1022, 1030, 1190, 1241, 1442, 1751, 2482, 2555, 3502, 3605, 5110, 6205, 7210, 7519, 8687, 8755, 12257, 12410, 15038, 17374, 17510, 24514, 37595, 43435, 52633, 61285, 75190, 86870, 105266, 122570, 127823, 255646, 263165, 526330, 639115, 894761, 1278230, 1789522, 4473805, 8947610]

約数ペア:

[(1, 8947610), (2, 4473805), (5, 1789522), (7, 1278230), (10, 894761), (14, 639115), (17, 526330), (34, 263165), (35, 255646), (70, 127823), (73, 122570), (85, 105266), (103, 86870), (119, 75190), (146, 61285), (170, 52633), (206, 43435), (238, 37595), (365, 24514), (511, 17510), (515, 17374), (595, 15038), (721, 12410), (730, 12257), (1022, 8755), (1030, 8687), (1190, 7519), (1241, 7210), (1442, 6205), (1751, 5110), (2482, 3605), (2555, 3502)]