488545346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{145487}}^1$

素因数の和:145585

約数の個数: 16

約数和(自身を含む): 775160064

約数和(自身を除く): 286614718

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 145487, 290974, 3346201, 6692402, 10620551, 21241102, 244272673, 488545346]

約数ペア:

[(1, 488545346), (2, 244272673), (23, 21241102), (46, 10620551), (73, 6692402), (146, 3346201), (1679, 290974), (3358, 145487)]