1413904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4678

約数の個数: 20

約数和(自身を含む): 2884240

約数和(自身を除く): 1470336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4651, 9302, 18604, 37208, 74416, 88369, 176738, 353476, 706952, 1413904]

約数ペア:

[(1, 1413904), (2, 706952), (4, 353476), (8, 176738), (16, 88369), (19, 74416), (38, 37208), (76, 18604), (152, 9302), (304, 4651)]