4033813

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 4930560

約数和(自身を除く): 896747

約数列:

[1, 7, 29, 31, 203, 217, 641, 899, 4487, 6293, 18589, 19871, 130123, 139097, 576259, 4033813]

約数ペア:

[(1, 4033813), (7, 576259), (29, 139097), (31, 130123), (203, 19871), (217, 18589), (641, 6293), (899, 4487)]