3423724

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 18

約数和(自身を含む): 6326124

約数和(自身を除く): 2902400

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2371, 4742, 9484, 45049, 90098, 180196, 855931, 1711862, 3423724]

約数ペア:

[(1, 3423724), (2, 1711862), (4, 855931), (19, 180196), (38, 90098), (76, 45049), (361, 9484), (722, 4742), (1444, 2371)]