4002472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{16139}}^1$

素因数の和:16176

約数の個数: 16

約数和(自身を含む): 7747200

約数和(自身を除く): 3744728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 16139, 32278, 64556, 129112, 500309, 1000618, 2001236, 4002472]

約数ペア:

[(1, 4002472), (2, 2001236), (4, 1000618), (8, 500309), (31, 129112), (62, 64556), (124, 32278), (248, 16139)]