2789744

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 20

約数和(自身を含む): 5456496

約数和(自身を除く): 2666752

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1543, 1808, 3086, 6172, 12344, 24688, 174359, 348718, 697436, 1394872, 2789744]

約数ペア:

[(1, 2789744), (2, 1394872), (4, 697436), (8, 348718), (16, 174359), (113, 24688), (226, 12344), (452, 6172), (904, 3086), (1543, 1808)]