7421134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 13985280

約数和(自身を除く): 6564146

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1213, 2426, 3059, 6118, 8491, 16982, 23047, 27899, 46094, 55798, 161329, 195293, 322658, 390586, 530081, 1060162, 3710567, 7421134]

約数ペア:

[(1, 7421134), (2, 3710567), (7, 1060162), (14, 530081), (19, 390586), (23, 322658), (38, 195293), (46, 161329), (133, 55798), (161, 46094), (266, 27899), (322, 23047), (437, 16982), (874, 8491), (1213, 6118), (2426, 3059)]