1431298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1134782

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 89, 178, 187, 374, 473, 731, 946, 979, 1462, 1513, 1958, 3026, 3827, 7654, 8041, 16082, 16643, 33286, 42097, 65059, 84194, 130118, 715649, 1431298]

約数ペア:

[(1, 1431298), (2, 715649), (11, 130118), (17, 84194), (22, 65059), (34, 42097), (43, 33286), (86, 16643), (89, 16082), (178, 8041), (187, 7654), (374, 3827), (473, 3026), (731, 1958), (946, 1513), (979, 1462)]