945491418

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{137147}}^1$

素因数の和:137538

約数の個数: 24

約数和(自身を含む): 2053928448

約数和(自身を除く): 1108437030

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 137147, 274294, 411441, 822882, 1234323, 2468646, 52527301, 105054602, 157581903, 315163806, 472745709, 945491418]

約数ペア:

[(1, 945491418), (2, 472745709), (3, 315163806), (6, 157581903), (9, 105054602), (18, 52527301), (383, 2468646), (766, 1234323), (1149, 822882), (2298, 411441), (3447, 274294), (6894, 137147)]