1399104

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{347}}^1$

素因数の和:372

約数の個数: 84

約数和(自身を含む): 4596384

約数和(自身を除く): 3197280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 347, 448, 504, 576, 672, 694, 1008, 1041, 1344, 1388, 2016, 2082, 2429, 2776, 3123, 4032, 4164, 4858, 5552, 6246, 7287, 8328, 9716, 11104, 12492, 14574, 16656, 19432, 21861, 22208, 24984, 29148, 33312, 38864, 43722, 49968, 58296, 66624, 77728, 87444, 99936, 116592, 155456, 174888, 199872, 233184, 349776, 466368, 699552, 1399104]

約数ペア:

[(1, 1399104), (2, 699552), (3, 466368), (4, 349776), (6, 233184), (7, 199872), (8, 174888), (9, 155456), (12, 116592), (14, 99936), (16, 87444), (18, 77728), (21, 66624), (24, 58296), (28, 49968), (32, 43722), (36, 38864), (42, 33312), (48, 29148), (56, 24984), (63, 22208), (64, 21861), (72, 19432), (84, 16656), (96, 14574), (112, 12492), (126, 11104), (144, 9716), (168, 8328), (192, 7287), (224, 6246), (252, 5552), (288, 4858), (336, 4164), (347, 4032), (448, 3123), (504, 2776), (576, 2429), (672, 2082), (694, 2016), (1008, 1388), (1041, 1344)]