943281404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{490271}}^1$

素因数の和:490325

約数の個数: 24

約数和(自身を含む): 1825772928

約数和(自身を除く): 882491524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 490271, 980542, 1961084, 6373523, 12747046, 18140027, 25494092, 36280054, 72560108, 235820351, 471640702, 943281404]

約数ペア:

[(1, 943281404), (2, 471640702), (4, 235820351), (13, 72560108), (26, 36280054), (37, 25494092), (52, 18140027), (74, 12747046), (148, 6373523), (481, 1961084), (962, 980542), (1924, 490271)]