1982761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 2395008

約数和(自身を除く): 412247

約数列:

[1, 11, 17, 23, 187, 253, 391, 461, 4301, 5071, 7837, 10603, 86207, 116633, 180251, 1982761]

約数ペア:

[(1, 1982761), (11, 180251), (17, 116633), (23, 86207), (187, 10603), (253, 7837), (391, 5071), (461, 4301)]