4952990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 10272960

約数和(自身を除く): 5319970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 409, 818, 865, 1211, 1730, 2045, 2422, 2863, 4090, 5726, 6055, 12110, 14315, 28630, 70757, 141514, 353785, 495299, 707570, 990598, 2476495, 4952990]

約数ペア:

[(1, 4952990), (2, 2476495), (5, 990598), (7, 707570), (10, 495299), (14, 353785), (35, 141514), (70, 70757), (173, 28630), (346, 14315), (409, 12110), (818, 6055), (865, 5726), (1211, 4090), (1730, 2863), (2045, 2422)]