2355584

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 5875200

約数和(自身を除く): 3519616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 239, 308, 352, 448, 478, 616, 704, 896, 956, 1232, 1408, 1673, 1912, 2464, 2629, 3346, 3824, 4928, 5258, 6692, 7648, 9856, 10516, 13384, 15296, 18403, 21032, 26768, 30592, 36806, 42064, 53536, 73612, 84128, 107072, 147224, 168256, 214144, 294448, 336512, 588896, 1177792, 2355584]

約数ペア:

[(1, 2355584), (2, 1177792), (4, 588896), (7, 336512), (8, 294448), (11, 214144), (14, 168256), (16, 147224), (22, 107072), (28, 84128), (32, 73612), (44, 53536), (56, 42064), (64, 36806), (77, 30592), (88, 26768), (112, 21032), (128, 18403), (154, 15296), (176, 13384), (224, 10516), (239, 9856), (308, 7648), (352, 6692), (448, 5258), (478, 4928), (616, 3824), (704, 3346), (896, 2629), (956, 2464), (1232, 1912), (1408, 1673)]