1284334198

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{157897}}^1$

素因数の和:157996

約数の個数: 24

約数和(自身を含む): 2268046872

約数和(自身を除く): 983712674

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 157897, 315794, 1105279, 2210558, 7736953, 13105451, 15473906, 26210902, 91738157, 183476314, 642167099, 1284334198]

約数ペア:

[(1, 1284334198), (2, 642167099), (7, 183476314), (14, 91738157), (49, 26210902), (83, 15473906), (98, 13105451), (166, 7736953), (581, 2210558), (1162, 1105279), (4067, 315794), (8134, 157897)]