3892202290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4373261}}^1$

素因数の和:4373357

約数の個数: 16

約数和(自身を含む): 7084684440

約数和(自身を除く): 3192482150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4373261, 8746522, 21866305, 43732610, 389220229, 778440458, 1946101145, 3892202290]

約数ペア:

[(1, 3892202290), (2, 1946101145), (5, 778440458), (10, 389220229), (89, 43732610), (178, 21866305), (445, 8746522), (890, 4373261)]