471716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 999936

約数和(自身を除く): 528220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 991, 1982, 3964, 6937, 13874, 16847, 27748, 33694, 67388, 117929, 235858, 471716]

約数ペア:

[(1, 471716), (2, 235858), (4, 117929), (7, 67388), (14, 33694), (17, 27748), (28, 16847), (34, 13874), (68, 6937), (119, 3964), (238, 1982), (476, 991)]