8340752

素因数分解:

$2^4\times 7^1\times {\mathrm{74471}}^1$

素因数の和:74486

約数の個数: 20

約数和(自身を含む): 18469056

約数和(自身を除く): 10128304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 74471, 148942, 297884, 521297, 595768, 1042594, 1191536, 2085188, 4170376, 8340752]

約数ペア:

[(1, 8340752), (2, 4170376), (4, 2085188), (7, 1191536), (8, 1042594), (14, 595768), (16, 521297), (28, 297884), (56, 148942), (112, 74471)]