1706144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 3792096

約数和(自身を除く): 2085952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 131, 148, 176, 262, 296, 352, 407, 524, 592, 814, 1048, 1184, 1441, 1628, 2096, 2882, 3256, 4192, 4847, 5764, 6512, 9694, 11528, 13024, 19388, 23056, 38776, 46112, 53317, 77552, 106634, 155104, 213268, 426536, 853072, 1706144]

約数ペア:

[(1, 1706144), (2, 853072), (4, 426536), (8, 213268), (11, 155104), (16, 106634), (22, 77552), (32, 53317), (37, 46112), (44, 38776), (74, 23056), (88, 19388), (131, 13024), (148, 11528), (176, 9694), (262, 6512), (296, 5764), (352, 4847), (407, 4192), (524, 3256), (592, 2882), (814, 2096), (1048, 1628), (1184, 1441)]