340853492

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{7993}}^1$

素因数の和:9527

約数の個数: 24

約数和(自身を含む): 682239936

約数和(自身を除く): 341386444

約数列:

[1, 2, 4, 7, 14, 28, 1523, 3046, 6092, 7993, 10661, 15986, 21322, 31972, 42644, 55951, 111902, 223804, 12173339, 24346678, 48693356, 85213373, 170426746, 340853492]

約数ペア:

[(1, 340853492), (2, 170426746), (4, 85213373), (7, 48693356), (14, 24346678), (28, 12173339), (1523, 223804), (3046, 111902), (6092, 55951), (7993, 42644), (10661, 31972), (15986, 21322)]