4373458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 7007040

約数和(自身を除く): 2633582

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1621, 2698, 3242, 30799, 61598, 115091, 230182, 2186729, 4373458]

約数ペア:

[(1, 4373458), (2, 2186729), (19, 230182), (38, 115091), (71, 61598), (142, 30799), (1349, 3242), (1621, 2698)]