5242472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21176

約数の個数: 16

約数和(自身を含む): 10147200

約数和(自身を除く): 4904728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21139, 42278, 84556, 169112, 655309, 1310618, 2621236, 5242472]

約数ペア:

[(1, 5242472), (2, 2621236), (4, 1310618), (8, 655309), (31, 169112), (62, 84556), (124, 42278), (248, 21139)]