2862596

素因数分解:

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

素因数の和:164

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3124924

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 89, 172, 178, 187, 356, 374, 473, 731, 748, 946, 979, 1462, 1513, 1892, 1958, 2924, 3026, 3827, 3916, 6052, 7654, 8041, 15308, 16082, 16643, 32164, 33286, 42097, 65059, 66572, 84194, 130118, 168388, 260236, 715649, 1431298, 2862596]

約数ペア:

[(1, 2862596), (2, 1431298), (4, 715649), (11, 260236), (17, 168388), (22, 130118), (34, 84194), (43, 66572), (44, 65059), (68, 42097), (86, 33286), (89, 32164), (172, 16643), (178, 16082), (187, 15308), (356, 8041), (374, 7654), (473, 6052), (731, 3916), (748, 3827), (946, 3026), (979, 2924), (1462, 1958), (1513, 1892)]