4705748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 8537760

約数和(自身を除く): 3832012

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 251, 436, 502, 1004, 4687, 9374, 10793, 18748, 21586, 27359, 43172, 54718, 109436, 1176437, 2352874, 4705748]

約数ペア:

[(1, 4705748), (2, 2352874), (4, 1176437), (43, 109436), (86, 54718), (109, 43172), (172, 27359), (218, 21586), (251, 18748), (436, 10793), (502, 9374), (1004, 4687)]