7039746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{55871}}^1$

素因数の和:55886

約数の個数: 24

約数和(自身を含む): 17432064

約数和(自身を除く): 10392318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 55871, 111742, 167613, 335226, 391097, 502839, 782194, 1005678, 1173291, 2346582, 3519873, 7039746]

約数ペア:

[(1, 7039746), (2, 3519873), (3, 2346582), (6, 1173291), (7, 1005678), (9, 782194), (14, 502839), (18, 391097), (21, 335226), (42, 167613), (63, 111742), (126, 55871)]