8404728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7507

約数の個数: 32

約数和(自身を含む): 21461760

約数和(自身を除く): 13057032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 7451, 14902, 22353, 29804, 44706, 59608, 89412, 178824, 350197, 700394, 1050591, 1400788, 2101182, 2801576, 4202364, 8404728]

約数ペア:

[(1, 8404728), (2, 4202364), (3, 2801576), (4, 2101182), (6, 1400788), (8, 1050591), (12, 700394), (24, 350197), (47, 178824), (94, 89412), (141, 59608), (188, 44706), (282, 29804), (376, 22353), (564, 14902), (1128, 7451)]