450749038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{3109}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 686538720

約数和(自身を除く): 235789682

約数列:

[1, 2, 71, 142, 1021, 2042, 3109, 6218, 72491, 144982, 220739, 441478, 3174289, 6348578, 225374519, 450749038]

約数ペア:

[(1, 450749038), (2, 225374519), (71, 6348578), (142, 3174289), (1021, 441478), (2042, 220739), (3109, 144982), (6218, 72491)]