7886808

素因数分解:

$2^3\times 3^5\times {\mathrm{4057}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 22156680

約数和(自身を除く): 14269872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 4057, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 73026, 97368, 109539, 146052, 219078, 292104, 328617, 438156, 657234, 876312, 985851, 1314468, 1971702, 2628936, 3943404, 7886808]

約数ペア:

[(1, 7886808), (2, 3943404), (3, 2628936), (4, 1971702), (6, 1314468), (8, 985851), (9, 876312), (12, 657234), (18, 438156), (24, 328617), (27, 292104), (36, 219078), (54, 146052), (72, 109539), (81, 97368), (108, 73026), (162, 48684), (216, 36513), (243, 32456), (324, 24342), (486, 16228), (648, 12171), (972, 8114), (1944, 4057)]