7088620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4603}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 18563328

約数和(自身を除く): 11474708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4603, 9206, 18412, 23015, 32221, 46030, 50633, 64442, 92060, 101266, 128884, 161105, 202532, 253165, 322210, 354431, 506330, 644420, 708862, 1012660, 1417724, 1772155, 3544310, 7088620]

約数ペア:

[(1, 7088620), (2, 3544310), (4, 1772155), (5, 1417724), (7, 1012660), (10, 708862), (11, 644420), (14, 506330), (20, 354431), (22, 322210), (28, 253165), (35, 202532), (44, 161105), (55, 128884), (70, 101266), (77, 92060), (110, 64442), (140, 50633), (154, 46030), (220, 32221), (308, 23015), (385, 18412), (770, 9206), (1540, 4603)]