6849728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 14752320

約数和(自身を除く): 7902592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 131, 152, 172, 262, 304, 344, 524, 608, 688, 817, 1048, 1216, 1376, 1634, 2096, 2489, 2752, 3268, 4192, 4978, 5633, 6536, 8384, 9956, 11266, 13072, 19912, 22532, 26144, 39824, 45064, 52288, 79648, 90128, 107027, 159296, 180256, 214054, 360512, 428108, 856216, 1712432, 3424864, 6849728]

約数ペア:

[(1, 6849728), (2, 3424864), (4, 1712432), (8, 856216), (16, 428108), (19, 360512), (32, 214054), (38, 180256), (43, 159296), (64, 107027), (76, 90128), (86, 79648), (131, 52288), (152, 45064), (172, 39824), (262, 26144), (304, 22532), (344, 19912), (524, 13072), (608, 11266), (688, 9956), (817, 8384), (1048, 6536), (1216, 5633), (1376, 4978), (1634, 4192), (2096, 3268), (2489, 2752)]