42803726

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23339}}^1$

素因数の和:23479

約数の個数: 16

約数和(自身を含む): 73941120

約数和(自身を除く): 31137394

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 23339, 46678, 163373, 326746, 3057409, 6114818, 21401863, 42803726]

約数ペア:

[(1, 42803726), (2, 21401863), (7, 6114818), (14, 3057409), (131, 326746), (262, 163373), (917, 46678), (1834, 23339)]