1977952

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 3935736

約数和(自身を除く): 1957784

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 547, 904, 1094, 1808, 2188, 3616, 4376, 8752, 17504, 61811, 123622, 247244, 494488, 988976, 1977952]

約数ペア:

[(1, 1977952), (2, 988976), (4, 494488), (8, 247244), (16, 123622), (32, 61811), (113, 17504), (226, 8752), (452, 4376), (547, 3616), (904, 2188), (1094, 1808)]