4472864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 9779616

約数和(自身を除く): 5306752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 131, 176, 194, 262, 352, 388, 524, 776, 1048, 1067, 1441, 1552, 2096, 2134, 2882, 3104, 4192, 4268, 5764, 8536, 11528, 12707, 17072, 23056, 25414, 34144, 46112, 50828, 101656, 139777, 203312, 279554, 406624, 559108, 1118216, 2236432, 4472864]

約数ペア:

[(1, 4472864), (2, 2236432), (4, 1118216), (8, 559108), (11, 406624), (16, 279554), (22, 203312), (32, 139777), (44, 101656), (88, 50828), (97, 46112), (131, 34144), (176, 25414), (194, 23056), (262, 17072), (352, 12707), (388, 11528), (524, 8536), (776, 5764), (1048, 4268), (1067, 4192), (1441, 3104), (1552, 2882), (2096, 2134)]