1612996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 3519936

約数和(自身を除く): 1906940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5237, 10474, 20948, 36659, 57607, 73318, 115214, 146636, 230428, 403249, 806498, 1612996]

約数ペア:

[(1, 1612996), (2, 806498), (4, 403249), (7, 230428), (11, 146636), (14, 115214), (22, 73318), (28, 57607), (44, 36659), (77, 20948), (154, 10474), (308, 5237)]