6420402

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3574

約数の個数: 24

約数和(自身を含む): 14049984

約数和(自身を除く): 7629582

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 3463, 6926, 10389, 20778, 31167, 62334, 356689, 713378, 1070067, 2140134, 3210201, 6420402]

約数ペア:

[(1, 6420402), (2, 3210201), (3, 2140134), (6, 1070067), (9, 713378), (18, 356689), (103, 62334), (206, 31167), (309, 20778), (618, 10389), (927, 6926), (1854, 3463)]