2563904

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 56

約数和(自身を含む): 5974080

約数和(自身を除く): 3410176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 97, 112, 118, 194, 224, 236, 388, 413, 448, 472, 679, 776, 826, 944, 1358, 1552, 1652, 1888, 2716, 3104, 3304, 3776, 5432, 5723, 6208, 6608, 10864, 11446, 13216, 21728, 22892, 26432, 40061, 43456, 45784, 80122, 91568, 160244, 183136, 320488, 366272, 640976, 1281952, 2563904]

約数ペア:

[(1, 2563904), (2, 1281952), (4, 640976), (7, 366272), (8, 320488), (14, 183136), (16, 160244), (28, 91568), (32, 80122), (56, 45784), (59, 43456), (64, 40061), (97, 26432), (112, 22892), (118, 21728), (194, 13216), (224, 11446), (236, 10864), (388, 6608), (413, 6208), (448, 5723), (472, 5432), (679, 3776), (776, 3304), (826, 3104), (944, 2716), (1358, 1888), (1552, 1652)]