1551149642

素因数分解:

$2^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{42467}}^1$

素因数の和:45085

約数の個数: 16

約数和(自身を含む): 2660195520

約数和(自身を除く): 1109045878

約数列:

[1, 2, 7, 14, 2609, 5218, 18263, 36526, 42467, 84934, 297269, 594538, 110796403, 221592806, 775574821, 1551149642]

約数ペア:

[(1, 1551149642), (2, 775574821), (7, 221592806), (14, 110796403), (2609, 594538), (5218, 297269), (18263, 84934), (36526, 42467)]