2899112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21340

約数の個数: 16

約数和(自身を含む): 5755860

約数和(自身を除く): 2856748

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21317, 42634, 85268, 170536, 362389, 724778, 1449556, 2899112]

約数ペア:

[(1, 2899112), (2, 1449556), (4, 724778), (8, 362389), (17, 170536), (34, 85268), (68, 42634), (136, 21317)]