8401610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 18195840

約数和(自身を除く): 9794230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6317, 12634, 31585, 44219, 63170, 88438, 120023, 221095, 240046, 442190, 600115, 840161, 1200230, 1680322, 4200805, 8401610]

約数ペア:

[(1, 8401610), (2, 4200805), (5, 1680322), (7, 1200230), (10, 840161), (14, 600115), (19, 442190), (35, 240046), (38, 221095), (70, 120023), (95, 88438), (133, 63170), (190, 44219), (266, 31585), (665, 12634), (1330, 6317)]