1384810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 2898432

約数和(自身を除く): 1513622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 271, 365, 511, 542, 730, 1022, 1355, 1897, 2555, 2710, 3794, 5110, 9485, 18970, 19783, 39566, 98915, 138481, 197830, 276962, 692405, 1384810]

約数ペア:

[(1, 1384810), (2, 692405), (5, 276962), (7, 197830), (10, 138481), (14, 98915), (35, 39566), (70, 19783), (73, 18970), (146, 9485), (271, 5110), (365, 3794), (511, 2710), (542, 2555), (730, 1897), (1022, 1355)]