1941499

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 2396160

約数和(自身を除く): 454661

約数列:

[1, 7, 23, 31, 161, 217, 389, 713, 2723, 4991, 8947, 12059, 62629, 84413, 277357, 1941499]

約数ペア:

[(1, 1941499), (7, 277357), (23, 84413), (31, 62629), (161, 12059), (217, 8947), (389, 4991), (713, 2723)]