2547104

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 5842368

約数和(自身を除く): 3295264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 137, 166, 224, 274, 332, 548, 581, 664, 959, 1096, 1162, 1328, 1918, 2192, 2324, 2656, 3836, 4384, 4648, 7672, 9296, 11371, 15344, 18592, 22742, 30688, 45484, 79597, 90968, 159194, 181936, 318388, 363872, 636776, 1273552, 2547104]

約数ペア:

[(1, 2547104), (2, 1273552), (4, 636776), (7, 363872), (8, 318388), (14, 181936), (16, 159194), (28, 90968), (32, 79597), (56, 45484), (83, 30688), (112, 22742), (137, 18592), (166, 15344), (224, 11371), (274, 9296), (332, 7672), (548, 4648), (581, 4384), (664, 3836), (959, 2656), (1096, 2324), (1162, 2192), (1328, 1918)]