1416981994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 2288301840

約数和(自身を除く): 871319846

約数列:

[1, 2, 17, 34, 89, 178, 197, 394, 1513, 2377, 3026, 3349, 4754, 6698, 17533, 35066, 40409, 80818, 211553, 298061, 423106, 468269, 596122, 936538, 3596401, 7192802, 7960573, 15921146, 41675941, 83351882, 708490997, 1416981994]

約数ペア:

[(1, 1416981994), (2, 708490997), (17, 83351882), (34, 41675941), (89, 15921146), (178, 7960573), (197, 7192802), (394, 3596401), (1513, 936538), (2377, 596122), (3026, 468269), (3349, 423106), (4754, 298061), (6698, 211553), (17533, 80818), (35066, 40409)]