3771488

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4846912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 149, 224, 226, 298, 452, 596, 791, 904, 1043, 1192, 1582, 1808, 2086, 2384, 3164, 3616, 4172, 4768, 6328, 8344, 12656, 16688, 16837, 25312, 33376, 33674, 67348, 117859, 134696, 235718, 269392, 471436, 538784, 942872, 1885744, 3771488]

約数ペア:

[(1, 3771488), (2, 1885744), (4, 942872), (7, 538784), (8, 471436), (14, 269392), (16, 235718), (28, 134696), (32, 117859), (56, 67348), (112, 33674), (113, 33376), (149, 25312), (224, 16837), (226, 16688), (298, 12656), (452, 8344), (596, 6328), (791, 4768), (904, 4172), (1043, 3616), (1192, 3164), (1582, 2384), (1808, 2086)]