426766714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1020973}}^1$

素因数の和:1021005

約数の個数: 16

約数和(自身を含む): 735101280

約数和(自身を除く): 308334566

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1020973, 2041946, 11230703, 19398487, 22461406, 38796974, 213383357, 426766714]

約数ペア:

[(1, 426766714), (2, 213383357), (11, 38796974), (19, 22461406), (22, 19398487), (38, 11230703), (209, 2041946), (418, 1020973)]