4446910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 4302530

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 433, 790, 866, 1027, 2054, 2165, 4330, 5135, 5629, 10270, 11258, 28145, 34207, 56290, 68414, 171035, 342070, 444691, 889382, 2223455, 4446910]

約数ペア:

[(1, 4446910), (2, 2223455), (5, 889382), (10, 444691), (13, 342070), (26, 171035), (65, 68414), (79, 56290), (130, 34207), (158, 28145), (395, 11258), (433, 10270), (790, 5629), (866, 5135), (1027, 4330), (2054, 2165)]