1916096

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 4864608

約数和(自身を除く): 2948512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 49, 52, 56, 64, 91, 94, 98, 104, 112, 182, 188, 196, 208, 224, 329, 364, 376, 392, 416, 448, 611, 637, 658, 728, 752, 784, 832, 1222, 1274, 1316, 1456, 1504, 1568, 2303, 2444, 2548, 2632, 2912, 3008, 3136, 4277, 4606, 4888, 5096, 5264, 5824, 8554, 9212, 9776, 10192, 10528, 17108, 18424, 19552, 20384, 21056, 29939, 34216, 36848, 39104, 40768, 59878, 68432, 73696, 119756, 136864, 147392, 239512, 273728, 479024, 958048, 1916096]

約数ペア:

[(1, 1916096), (2, 958048), (4, 479024), (7, 273728), (8, 239512), (13, 147392), (14, 136864), (16, 119756), (26, 73696), (28, 68432), (32, 59878), (47, 40768), (49, 39104), (52, 36848), (56, 34216), (64, 29939), (91, 21056), (94, 20384), (98, 19552), (104, 18424), (112, 17108), (182, 10528), (188, 10192), (196, 9776), (208, 9212), (224, 8554), (329, 5824), (364, 5264), (376, 5096), (392, 4888), (416, 4606), (448, 4277), (611, 3136), (637, 3008), (658, 2912), (728, 2632), (752, 2548), (784, 2444), (832, 2303), (1222, 1568), (1274, 1504), (1316, 1456)]