2179578

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2382342

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 131, 141, 177, 262, 282, 354, 393, 786, 2773, 5546, 6157, 7729, 8319, 12314, 15458, 16638, 18471, 23187, 36942, 46374, 363263, 726526, 1089789, 2179578]

約数ペア:

[(1, 2179578), (2, 1089789), (3, 726526), (6, 363263), (47, 46374), (59, 36942), (94, 23187), (118, 18471), (131, 16638), (141, 15458), (177, 12314), (262, 8319), (282, 7729), (354, 6157), (393, 5546), (786, 2773)]