8404938

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 18774720

約数和(自身を除く): 10369782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 491, 634, 951, 982, 1473, 1902, 2853, 2946, 4419, 5706, 8559, 8838, 13257, 17118, 26514, 155647, 311294, 466941, 933882, 1400823, 2801646, 4202469, 8404938]

約数ペア:

[(1, 8404938), (2, 4202469), (3, 2801646), (6, 1400823), (9, 933882), (18, 466941), (27, 311294), (54, 155647), (317, 26514), (491, 17118), (634, 13257), (951, 8838), (982, 8559), (1473, 5706), (1902, 4419), (2853, 2946)]