4122272

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 10342080

約数和(自身を除く): 6219808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 239, 308, 352, 392, 478, 539, 616, 784, 956, 1078, 1232, 1568, 1673, 1912, 2156, 2464, 2629, 3346, 3824, 4312, 5258, 6692, 7648, 8624, 10516, 11711, 13384, 17248, 18403, 21032, 23422, 26768, 36806, 42064, 46844, 53536, 73612, 84128, 93688, 128821, 147224, 187376, 257642, 294448, 374752, 515284, 588896, 1030568, 2061136, 4122272]

約数ペア:

[(1, 4122272), (2, 2061136), (4, 1030568), (7, 588896), (8, 515284), (11, 374752), (14, 294448), (16, 257642), (22, 187376), (28, 147224), (32, 128821), (44, 93688), (49, 84128), (56, 73612), (77, 53536), (88, 46844), (98, 42064), (112, 36806), (154, 26768), (176, 23422), (196, 21032), (224, 18403), (239, 17248), (308, 13384), (352, 11711), (392, 10516), (478, 8624), (539, 7648), (616, 6692), (784, 5258), (956, 4312), (1078, 3824), (1232, 3346), (1568, 2629), (1673, 2464), (1912, 2156)]