400033294

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{4373}}^1$

素因数の和:5291

約数の個数: 16

約数和(自身を含む): 612220032

約数和(自身を除く): 212186738

約数列:

[1, 2, 53, 106, 863, 1726, 4373, 8746, 45739, 91478, 231769, 463538, 3773899, 7547798, 200016647, 400033294]

約数ペア:

[(1, 400033294), (2, 200016647), (53, 7547798), (106, 3773899), (863, 463538), (1726, 231769), (4373, 91478), (8746, 45739)]