3397580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8969

約数の個数: 24

約数和(自身を含む): 7511280

約数和(自身を除く): 4113700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8941, 17882, 35764, 44705, 89410, 169879, 178820, 339758, 679516, 849395, 1698790, 3397580]

約数ペア:

[(1, 3397580), (2, 1698790), (4, 849395), (5, 679516), (10, 339758), (19, 178820), (20, 169879), (38, 89410), (76, 44705), (95, 35764), (190, 17882), (380, 8941)]