389834052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1047941}}^1$

素因数の和:1047979

約数の個数: 24

約数和(自身を含む): 938956032

約数和(自身を除く): 549121980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1047941, 2095882, 3143823, 4191764, 6287646, 12575292, 32486171, 64972342, 97458513, 129944684, 194917026, 389834052]

約数ペア:

[(1, 389834052), (2, 194917026), (3, 129944684), (4, 97458513), (6, 64972342), (12, 32486171), (31, 12575292), (62, 6287646), (93, 4191764), (124, 3143823), (186, 2095882), (372, 1047941)]