1230442942

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{4357}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 1855985040

約数和(自身を除く): 625542098

約数列:

[1, 2, 337, 419, 674, 838, 4357, 8714, 141203, 282406, 1468309, 1825583, 2936618, 3651166, 615221471, 1230442942]

約数ペア:

[(1, 1230442942), (2, 615221471), (337, 3651166), (419, 2936618), (674, 1825583), (838, 1468309), (4357, 282406), (8714, 141203)]