2153492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 4354560

約数和(自身を除く): 2201068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2879, 5758, 11516, 31669, 48943, 63338, 97886, 126676, 195772, 538373, 1076746, 2153492]

約数ペア:

[(1, 2153492), (2, 1076746), (4, 538373), (11, 195772), (17, 126676), (22, 97886), (34, 63338), (44, 48943), (68, 31669), (187, 11516), (374, 5758), (748, 2879)]