3841792

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 7869400

約数和(自身を除く): 4027608

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 349, 688, 698, 1376, 1396, 2752, 2792, 5504, 5584, 11008, 11168, 15007, 22336, 30014, 44672, 60028, 89344, 120056, 240112, 480224, 960448, 1920896, 3841792]

約数ペア:

[(1, 3841792), (2, 1920896), (4, 960448), (8, 480224), (16, 240112), (32, 120056), (43, 89344), (64, 60028), (86, 44672), (128, 30014), (172, 22336), (256, 15007), (344, 11168), (349, 11008), (688, 5584), (698, 5504), (1376, 2792), (1396, 2752)]