847952

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 1922496

約数和(自身を除く): 1074544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 113, 134, 226, 268, 452, 469, 536, 791, 904, 938, 1072, 1582, 1808, 1876, 3164, 3752, 6328, 7504, 7571, 12656, 15142, 30284, 52997, 60568, 105994, 121136, 211988, 423976, 847952]

約数ペア:

[(1, 847952), (2, 423976), (4, 211988), (7, 121136), (8, 105994), (14, 60568), (16, 52997), (28, 30284), (56, 15142), (67, 12656), (112, 7571), (113, 7504), (134, 6328), (226, 3752), (268, 3164), (452, 1876), (469, 1808), (536, 1582), (791, 1072), (904, 938)]