2409376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 2779808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 103, 136, 172, 206, 272, 344, 412, 544, 688, 731, 824, 1376, 1462, 1648, 1751, 2924, 3296, 3502, 4429, 5848, 7004, 8858, 11696, 14008, 17716, 23392, 28016, 35432, 56032, 70864, 75293, 141728, 150586, 301172, 602344, 1204688, 2409376]

約数ペア:

[(1, 2409376), (2, 1204688), (4, 602344), (8, 301172), (16, 150586), (17, 141728), (32, 75293), (34, 70864), (43, 56032), (68, 35432), (86, 28016), (103, 23392), (136, 17716), (172, 14008), (206, 11696), (272, 8858), (344, 7004), (412, 5848), (544, 4429), (688, 3502), (731, 3296), (824, 2924), (1376, 1751), (1462, 1648)]