630147182

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 1094611968

約数和(自身を除く): 464464786

約数列:

[1, 2, 7, 14, 107, 214, 317, 634, 749, 1327, 1498, 2219, 2654, 4438, 9289, 18578, 33919, 67838, 141989, 237433, 283978, 420659, 474866, 841318, 993923, 1987846, 2944613, 5889226, 45010513, 90021026, 315073591, 630147182]

約数ペア:

[(1, 630147182), (2, 315073591), (7, 90021026), (14, 45010513), (107, 5889226), (214, 2944613), (317, 1987846), (634, 993923), (749, 841318), (1327, 474866), (1498, 420659), (2219, 283978), (2654, 237433), (4438, 141989), (9289, 67838), (18578, 33919)]