3948131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 4675968

約数和(自身を除く): 727837

約数列:

[1, 11, 17, 43, 187, 473, 491, 731, 5401, 8041, 8347, 21113, 91817, 232243, 358921, 3948131]

約数ペア:

[(1, 3948131), (11, 358921), (17, 232243), (43, 91817), (187, 21113), (473, 8347), (491, 8041), (731, 5401)]