428508722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{300497}}^1$

素因数の和:300553

約数の個数: 16

約数和(自身を含む): 692347392

約数和(自身を除く): 263838670

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 300497, 600994, 6911431, 9315407, 13822862, 18630814, 214254361, 428508722]

約数ペア:

[(1, 428508722), (2, 214254361), (23, 18630814), (31, 13822862), (46, 9315407), (62, 6911431), (713, 600994), (1426, 300497)]