4413206

素因数分解:

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

素因数の和:428

約数の個数: 32

約数和(自身を含む): 8156160

約数和(自身を除く): 3742954

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 353, 658, 706, 893, 1786, 2471, 4942, 6251, 6707, 12502, 13414, 16591, 33182, 46949, 93898, 116137, 232274, 315229, 630458, 2206603, 4413206]

約数ペア:

[(1, 4413206), (2, 2206603), (7, 630458), (14, 315229), (19, 232274), (38, 116137), (47, 93898), (94, 46949), (133, 33182), (266, 16591), (329, 13414), (353, 12502), (658, 6707), (706, 6251), (893, 4942), (1786, 2471)]