1886896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 4071168

約数和(自身を除く): 2184272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 151, 176, 284, 302, 568, 604, 781, 1136, 1208, 1562, 1661, 2416, 3124, 3322, 6248, 6644, 10721, 12496, 13288, 21442, 26576, 42884, 85768, 117931, 171536, 235862, 471724, 943448, 1886896]

約数ペア:

[(1, 1886896), (2, 943448), (4, 471724), (8, 235862), (11, 171536), (16, 117931), (22, 85768), (44, 42884), (71, 26576), (88, 21442), (142, 13288), (151, 12496), (176, 10721), (284, 6644), (302, 6248), (568, 3322), (604, 3124), (781, 2416), (1136, 1661), (1208, 1562)]