9124794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 22800960

約数和(自身を除く): 13676166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 521, 834, 973, 1042, 1251, 1563, 1946, 2502, 2919, 3126, 3647, 4689, 5838, 7294, 8757, 9378, 10941, 17514, 21882, 32823, 65646, 72419, 144838, 217257, 434514, 506933, 651771, 1013866, 1303542, 1520799, 3041598, 4562397, 9124794]

約数ペア:

[(1, 9124794), (2, 4562397), (3, 3041598), (6, 1520799), (7, 1303542), (9, 1013866), (14, 651771), (18, 506933), (21, 434514), (42, 217257), (63, 144838), (126, 72419), (139, 65646), (278, 32823), (417, 21882), (521, 17514), (834, 10941), (973, 9378), (1042, 8757), (1251, 7294), (1563, 5838), (1946, 4689), (2502, 3647), (2919, 3126)]