8826412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 19031040

約数和(自身を除く): 10204628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 353, 532, 658, 706, 893, 1316, 1412, 1786, 2471, 3572, 4942, 6251, 6707, 9884, 12502, 13414, 16591, 25004, 26828, 33182, 46949, 66364, 93898, 116137, 187796, 232274, 315229, 464548, 630458, 1260916, 2206603, 4413206, 8826412]

約数ペア:

[(1, 8826412), (2, 4413206), (4, 2206603), (7, 1260916), (14, 630458), (19, 464548), (28, 315229), (38, 232274), (47, 187796), (76, 116137), (94, 93898), (133, 66364), (188, 46949), (266, 33182), (329, 26828), (353, 25004), (532, 16591), (658, 13414), (706, 12502), (893, 9884), (1316, 6707), (1412, 6251), (1786, 4942), (2471, 3572)]