426702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 905256

約数和(自身を除く): 478554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 361, 394, 591, 722, 1083, 1182, 2166, 3743, 7486, 11229, 22458, 71117, 142234, 213351, 426702]

約数ペア:

[(1, 426702), (2, 213351), (3, 142234), (6, 71117), (19, 22458), (38, 11229), (57, 7486), (114, 3743), (197, 2166), (361, 1182), (394, 1083), (591, 722)]