3920672

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 9217152

約数和(自身を除く): 5296480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 761, 1288, 1522, 2576, 3044, 5152, 5327, 6088, 10654, 12176, 17503, 21308, 24352, 35006, 42616, 70012, 85232, 122521, 140024, 170464, 245042, 280048, 490084, 560096, 980168, 1960336, 3920672]

約数ペア:

[(1, 3920672), (2, 1960336), (4, 980168), (7, 560096), (8, 490084), (14, 280048), (16, 245042), (23, 170464), (28, 140024), (32, 122521), (46, 85232), (56, 70012), (92, 42616), (112, 35006), (161, 24352), (184, 21308), (224, 17503), (322, 12176), (368, 10654), (644, 6088), (736, 5327), (761, 5152), (1288, 3044), (1522, 2576)]