1872402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 4329600

約数和(自身を除く): 2457198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 409, 654, 763, 818, 1227, 1526, 2289, 2454, 2863, 4578, 5726, 8589, 17178, 44581, 89162, 133743, 267486, 312067, 624134, 936201, 1872402]

約数ペア:

[(1, 1872402), (2, 936201), (3, 624134), (6, 312067), (7, 267486), (14, 133743), (21, 89162), (42, 44581), (109, 17178), (218, 8589), (327, 5726), (409, 4578), (654, 2863), (763, 2454), (818, 2289), (1227, 1526)]