4226438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 6757344

約数和(自身を除く): 2530906

約数列:

[1, 2, 17, 34, 197, 394, 631, 1262, 3349, 6698, 10727, 21454, 124307, 248614, 2113219, 4226438]

約数ペア:

[(1, 4226438), (2, 2113219), (17, 248614), (34, 124307), (197, 21454), (394, 10727), (631, 6698), (1262, 3349)]