3209708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 5972400

約数和(自身を除く): 2762692

約数列:

[1, 2, 4, 19, 38, 76, 157, 269, 314, 538, 628, 1076, 2983, 5111, 5966, 10222, 11932, 20444, 42233, 84466, 168932, 802427, 1604854, 3209708]

約数ペア:

[(1, 3209708), (2, 1604854), (4, 802427), (19, 168932), (38, 84466), (76, 42233), (157, 20444), (269, 11932), (314, 10222), (538, 5966), (628, 5111), (1076, 2983)]