941270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 959530

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 199, 215, 398, 430, 473, 946, 995, 1990, 2189, 2365, 4378, 4730, 8557, 10945, 17114, 21890, 42785, 85570, 94127, 188254, 470635, 941270]

約数ペア:

[(1, 941270), (2, 470635), (5, 188254), (10, 94127), (11, 85570), (22, 42785), (43, 21890), (55, 17114), (86, 10945), (110, 8557), (199, 4730), (215, 4378), (398, 2365), (430, 2189), (473, 1990), (946, 995)]