494816

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^2$

素因数の和:111

約数の個数: 36

約数和(自身を含む): 1137528

約数和(自身を除く): 642712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2209, 2632, 4418, 5264, 8836, 10528, 15463, 17672, 30926, 35344, 61852, 70688, 123704, 247408, 494816]

約数ペア:

[(1, 494816), (2, 247408), (4, 123704), (7, 70688), (8, 61852), (14, 35344), (16, 30926), (28, 17672), (32, 15463), (47, 10528), (56, 8836), (94, 5264), (112, 4418), (188, 2632), (224, 2209), (329, 1504), (376, 1316), (658, 752)]