843124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1555848

約数和(自身を除く): 712724

約数列:

[1, 2, 4, 41, 53, 82, 97, 106, 164, 194, 212, 388, 2173, 3977, 4346, 5141, 7954, 8692, 10282, 15908, 20564, 210781, 421562, 843124]

約数ペア:

[(1, 843124), (2, 421562), (4, 210781), (41, 20564), (53, 15908), (82, 10282), (97, 8692), (106, 7954), (164, 5141), (194, 4346), (212, 3977), (388, 2173)]