4070778890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1\times {\mathrm{4177}}^1$

素因数の和:6602

約数の個数: 32

約数和(自身を含む): 7511074704

約数和(自身を除く): 3440295814

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2377, 4177, 4754, 8354, 11885, 20885, 23770, 41770, 97457, 171257, 194914, 342514, 487285, 856285, 974570, 1712570, 9928729, 19857458, 49643645, 99287290, 407077889, 814155778, 2035389445, 4070778890]

約数ペア:

[(1, 4070778890), (2, 2035389445), (5, 814155778), (10, 407077889), (41, 99287290), (82, 49643645), (205, 19857458), (410, 9928729), (2377, 1712570), (4177, 974570), (4754, 856285), (8354, 487285), (11885, 342514), (20885, 194914), (23770, 171257), (41770, 97457)]