8449421954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1\times {\mathrm{38713}}^1$

素因数の和:40565

約数の個数: 16

約数和(自身を含む): 12889439160

約数和(自身を除く): 4440017206

約数列:

[1, 2, 61, 122, 1789, 3578, 38713, 77426, 109129, 218258, 2361493, 4722986, 69257557, 138515114, 4224710977, 8449421954]

約数ペア:

[(1, 8449421954), (2, 4224710977), (61, 138515114), (122, 69257557), (1789, 4722986), (3578, 2361493), (38713, 218258), (77426, 109129)]