2265426

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 4952064

約数和(自身を除く): 2686638

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 991, 1143, 1982, 2286, 2973, 5946, 8919, 17838, 125857, 251714, 377571, 755142, 1132713, 2265426]

約数ペア:

[(1, 2265426), (2, 1132713), (3, 755142), (6, 377571), (9, 251714), (18, 125857), (127, 17838), (254, 8919), (381, 5946), (762, 2973), (991, 2286), (1143, 1982)]