1945408

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 28

約数和(自身を含む): 3909060

約数和(自身を除く): 1963652

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 269, 452, 538, 904, 1076, 1808, 2152, 3616, 4304, 7232, 8608, 17216, 30397, 60794, 121588, 243176, 486352, 972704, 1945408]

約数ペア:

[(1, 1945408), (2, 972704), (4, 486352), (8, 243176), (16, 121588), (32, 60794), (64, 30397), (113, 17216), (226, 8608), (269, 7232), (452, 4304), (538, 3616), (904, 2152), (1076, 1808)]