1021522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 611438

約数列:

[1, 2, 23, 46, 53, 106, 419, 838, 1219, 2438, 9637, 19274, 22207, 44414, 510761, 1021522]

約数ペア:

[(1, 1021522), (2, 510761), (23, 44414), (46, 22207), (53, 19274), (106, 9637), (419, 2438), (838, 1219)]