7221078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12980

約数の個数: 24

約数和(自身を含む): 16151616

約数和(自身を除く): 8930538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 12941, 25882, 38823, 77646, 116469, 232938, 401171, 802342, 1203513, 2407026, 3610539, 7221078]

約数ペア:

[(1, 7221078), (2, 3610539), (3, 2407026), (6, 1203513), (9, 802342), (18, 401171), (31, 232938), (62, 116469), (93, 77646), (186, 38823), (279, 25882), (558, 12941)]