7840528038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{62226413}}^1$

素因数の和:62226428

約数の個数: 24

約数和(自身を含む): 19414641168

約数和(自身を除く): 11574113130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 62226413, 124452826, 186679239, 373358478, 435584891, 560037717, 871169782, 1120075434, 1306754673, 2613509346, 3920264019, 7840528038]

約数ペア:

[(1, 7840528038), (2, 3920264019), (3, 2613509346), (6, 1306754673), (7, 1120075434), (9, 871169782), (14, 560037717), (18, 435584891), (21, 373358478), (42, 186679239), (63, 124452826), (126, 62226413)]