2980736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 6793200

約数和(自身を除く): 3812464

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 73, 88, 116, 128, 146, 176, 232, 292, 319, 352, 464, 584, 638, 704, 803, 928, 1168, 1276, 1408, 1606, 1856, 2117, 2336, 2552, 3212, 3712, 4234, 4672, 5104, 6424, 8468, 9344, 10208, 12848, 16936, 20416, 23287, 25696, 33872, 40832, 46574, 51392, 67744, 93148, 102784, 135488, 186296, 270976, 372592, 745184, 1490368, 2980736]

約数ペア:

[(1, 2980736), (2, 1490368), (4, 745184), (8, 372592), (11, 270976), (16, 186296), (22, 135488), (29, 102784), (32, 93148), (44, 67744), (58, 51392), (64, 46574), (73, 40832), (88, 33872), (116, 25696), (128, 23287), (146, 20416), (176, 16936), (232, 12848), (292, 10208), (319, 9344), (352, 8468), (464, 6424), (584, 5104), (638, 4672), (704, 4234), (803, 3712), (928, 3212), (1168, 2552), (1276, 2336), (1408, 2117), (1606, 1856)]