2770208

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3580192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 149, 166, 224, 298, 332, 581, 596, 664, 1043, 1162, 1192, 1328, 2086, 2324, 2384, 2656, 4172, 4648, 4768, 8344, 9296, 12367, 16688, 18592, 24734, 33376, 49468, 86569, 98936, 173138, 197872, 346276, 395744, 692552, 1385104, 2770208]

約数ペア:

[(1, 2770208), (2, 1385104), (4, 692552), (7, 395744), (8, 346276), (14, 197872), (16, 173138), (28, 98936), (32, 86569), (56, 49468), (83, 33376), (112, 24734), (149, 18592), (166, 16688), (224, 12367), (298, 9296), (332, 8344), (581, 4768), (596, 4648), (664, 4172), (1043, 2656), (1162, 2384), (1192, 2324), (1328, 2086)]