297113756

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{115879}}^1$

素因数の和:116524

約数の個数: 12

約数和(自身を含む): 520764720

約数和(自身を除く): 223650964

約数列:

[1, 2, 4, 641, 1282, 2564, 115879, 231758, 463516, 74278439, 148556878, 297113756]

約数ペア:

[(1, 297113756), (2, 148556878), (4, 74278439), (641, 463516), (1282, 231758), (2564, 115879)]