8065990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 24

約数和(自身を含む): 15428592

約数和(自身を除く): 7362602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2791, 2890, 5582, 13955, 27910, 47447, 94894, 237235, 474470, 806599, 1613198, 4032995, 8065990]

約数ペア:

[(1, 8065990), (2, 4032995), (5, 1613198), (10, 806599), (17, 474470), (34, 237235), (85, 94894), (170, 47447), (289, 27910), (578, 13955), (1445, 5582), (2791, 2890)]